Home / 3,202,737.30-4,797,107.55-2,487,150.90

Finding the Fourth Proportional to 3,202,737.30, 4,797,107.55 and 2,487,150.90

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Solution

The fourth proportional to 3,202,737.30, 4,797,107.55 and 2,487,150.90 is: 3,725,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,737.30 : 4,797,107.55 = 2,487,150.90 : x
  2. Step 2: Convert to fraction form
    3,202,737.30/4,797,107.55 = 2,487,150.90/x
  3. Step 3: Cross multiply
    3,202,737.30x = 4,797,107.55 × 2,487,150.90
  4. Step 4: Simplify right side
    3,202,737.30x = 11,931,130,360,379.29
  5. Step 5: Solve for x
    x = 11,931,130,360,379.29/3,202,737.30
  6. Step 6: Final answer
    x = 3,725,291.60

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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.