Home / 2,344,149.23-3,516,754.13-746,803.31

Finding the Fourth Proportional to 2,344,149.23, 3,516,754.13 and 746,803.31

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Solution

The fourth proportional to 2,344,149.23, 3,516,754.13 and 746,803.31 is: 1,120,373.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,149.23 : 3,516,754.13 = 746,803.31 : x
  2. Step 2: Convert to fraction form
    2,344,149.23/3,516,754.13 = 746,803.31/x
  3. Step 3: Cross multiply
    2,344,149.23x = 3,516,754.13 × 746,803.31
  4. Step 4: Simplify right side
    2,344,149.23x = 2,626,323,624,740.17
  5. Step 5: Solve for x
    x = 2,626,323,624,740.17/2,344,149.23
  6. Step 6: Final answer
    x = 1,120,373.90

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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.