Home / 4,108,752.31-6,151,136.14-2,397,652.15

Finding the Fourth Proportional to 4,108,752.31, 6,151,136.14 and 2,397,652.15

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Solution

The fourth proportional to 4,108,752.31, 6,151,136.14 and 2,397,652.15 is: 3,589,480.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,752.31 : 6,151,136.14 = 2,397,652.15 : x
  2. Step 2: Convert to fraction form
    4,108,752.31/6,151,136.14 = 2,397,652.15/x
  3. Step 3: Cross multiply
    4,108,752.31x = 6,151,136.14 × 2,397,652.15
  4. Step 4: Simplify right side
    4,108,752.31x = 14,748,284,748,269.76
  5. Step 5: Solve for x
    x = 14,748,284,748,269.76/4,108,752.31
  6. Step 6: Final answer
    x = 3,589,480.13

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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.