Home / 2,523,842.50-3,785,771.86-630,584.14

Finding the Fourth Proportional to 2,523,842.50, 3,785,771.86 and 630,584.14

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Solution

The fourth proportional to 2,523,842.50, 3,785,771.86 and 630,584.14 is: 945,878.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,842.50 : 3,785,771.86 = 630,584.14 : x
  2. Step 2: Convert to fraction form
    2,523,842.50/3,785,771.86 = 630,584.14/x
  3. Step 3: Cross multiply
    2,523,842.50x = 3,785,771.86 × 630,584.14
  4. Step 4: Simplify right side
    2,523,842.50x = 2,387,247,692,574.30
  5. Step 5: Solve for x
    x = 2,387,247,692,574.30/2,523,842.50
  6. Step 6: Final answer
    x = 945,878.24

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Double scale
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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.