Home / 2,630,632.90-3,945,949.35-2,336,700.10

Finding the Fourth Proportional to 2,630,632.90, 3,945,949.35 and 2,336,700.10

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Solution

The fourth proportional to 2,630,632.90, 3,945,949.35 and 2,336,700.10 is: 3,505,050.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,630,632.90 : 3,945,949.35 = 2,336,700.10 : x
  2. Step 2: Convert to fraction form
    2,630,632.90/3,945,949.35 = 2,336,700.10/x
  3. Step 3: Cross multiply
    2,630,632.90x = 3,945,949.35 × 2,336,700.10
  4. Step 4: Simplify right side
    2,630,632.90x = 9,220,500,240,739.94
  5. Step 5: Solve for x
    x = 9,220,500,240,739.94/2,630,632.90
  6. Step 6: Final answer
    x = 3,505,050.15

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Double scale
Find fourth proportional to 2,630,633.90, 3,945,950.85 and 2,336,701.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.