Home / 6,033,991.20-9,050,986.80-2,246,690.40

Finding the Fourth Proportional to 6,033,991.20, 9,050,986.80 and 2,246,690.40

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Solution

The fourth proportional to 6,033,991.20, 9,050,986.80 and 2,246,690.40 is: 3,370,035.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,991.20 : 9,050,986.80 = 2,246,690.40 : x
  2. Step 2: Convert to fraction form
    6,033,991.20/9,050,986.80 = 2,246,690.40/x
  3. Step 3: Cross multiply
    6,033,991.20x = 9,050,986.80 × 2,246,690.40
  4. Step 4: Simplify right side
    6,033,991.20x = 20,334,765,154,086.72
  5. Step 5: Solve for x
    x = 20,334,765,154,086.72/6,033,991.20
  6. Step 6: Final answer
    x = 3,370,035.60

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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.