Home / 3,744,329.76-5,167,169.28-2,025,444.96

Finding the Fourth Proportional to 3,744,329.76, 5,167,169.28 and 2,025,444.96

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Solution

The fourth proportional to 3,744,329.76, 5,167,169.28 and 2,025,444.96 is: 2,795,110.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,329.76 : 5,167,169.28 = 2,025,444.96 : x
  2. Step 2: Convert to fraction form
    3,744,329.76/5,167,169.28 = 2,025,444.96/x
  3. Step 3: Cross multiply
    3,744,329.76x = 5,167,169.28 × 2,025,444.96
  4. Step 4: Simplify right side
    3,744,329.76x = 10,465,816,975,642.83
  5. Step 5: Solve for x
    x = 10,465,816,975,642.83/3,744,329.76
  6. Step 6: Final answer
    x = 2,795,110.91

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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.