Home / 2,463,320.61-3,694,981.16-734,217.24

Finding the Fourth Proportional to 2,463,320.61, 3,694,981.16 and 734,217.24

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Solution

The fourth proportional to 2,463,320.61, 3,694,981.16 and 734,217.24 is: 1,101,325.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,320.61 : 3,694,981.16 = 734,217.24 : x
  2. Step 2: Convert to fraction form
    2,463,320.61/3,694,981.16 = 734,217.24/x
  3. Step 3: Cross multiply
    2,463,320.61x = 3,694,981.16 × 734,217.24
  4. Step 4: Simplify right side
    2,463,320.61x = 2,712,918,865,476.11
  5. Step 5: Solve for x
    x = 2,712,918,865,476.11/2,463,320.61
  6. Step 6: Final answer
    x = 1,101,325.93

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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.