Home / 4,154,002.92-5,735,561.96-2,684,781.24

Finding the Fourth Proportional to 4,154,002.92, 5,735,561.96 and 2,684,781.24

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Solution

The fourth proportional to 4,154,002.92, 5,735,561.96 and 2,684,781.24 is: 3,706,961.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,002.92 : 5,735,561.96 = 2,684,781.24 : x
  2. Step 2: Convert to fraction form
    4,154,002.92/5,735,561.96 = 2,684,781.24/x
  3. Step 3: Cross multiply
    4,154,002.92x = 5,735,561.96 × 2,684,781.24
  4. Step 4: Simplify right side
    4,154,002.92x = 15,398,729,151,065.63
  5. Step 5: Solve for x
    x = 15,398,729,151,065.63/4,154,002.92
  6. Step 6: Final answer
    x = 3,706,961.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.