Home / 2,904,909.30-4,357,363.95-2,233,062.90

Finding the Fourth Proportional to 2,904,909.30, 4,357,363.95 and 2,233,062.90

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Solution

The fourth proportional to 2,904,909.30, 4,357,363.95 and 2,233,062.90 is: 3,349,594.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,909.30 : 4,357,363.95 = 2,233,062.90 : x
  2. Step 2: Convert to fraction form
    2,904,909.30/4,357,363.95 = 2,233,062.90/x
  3. Step 3: Cross multiply
    2,904,909.30x = 4,357,363.95 × 2,233,062.90
  4. Step 4: Simplify right side
    2,904,909.30x = 9,730,267,778,542.46
  5. Step 5: Solve for x
    x = 9,730,267,778,542.46/2,904,909.30
  6. Step 6: Final answer
    x = 3,349,594.35

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Similar ratio
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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.