Home / 3,577,630.08-5,366,445.12-2,452,287.36

Finding the Fourth Proportional to 3,577,630.08, 5,366,445.12 and 2,452,287.36

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Solution

The fourth proportional to 3,577,630.08, 5,366,445.12 and 2,452,287.36 is: 3,678,431.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,630.08 : 5,366,445.12 = 2,452,287.36 : x
  2. Step 2: Convert to fraction form
    3,577,630.08/5,366,445.12 = 2,452,287.36/x
  3. Step 3: Cross multiply
    3,577,630.08x = 5,366,445.12 × 2,452,287.36
  4. Step 4: Simplify right side
    3,577,630.08x = 13,160,065,535,909.68
  5. Step 5: Solve for x
    x = 13,160,065,535,909.68/3,577,630.08
  6. Step 6: Final answer
    x = 3,678,431.04

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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.