Home / 2,483,678.28-3,722,400.92-1,062,062.66

Finding the Fourth Proportional to 2,483,678.28, 3,722,400.92 and 1,062,062.66

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Solution

The fourth proportional to 2,483,678.28, 3,722,400.92 and 1,062,062.66 is: 1,591,761.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,678.28 : 3,722,400.92 = 1,062,062.66 : x
  2. Step 2: Convert to fraction form
    2,483,678.28/3,722,400.92 = 1,062,062.66/x
  3. Step 3: Cross multiply
    2,483,678.28x = 3,722,400.92 × 1,062,062.66
  4. Step 4: Simplify right side
    2,483,678.28x = 3,953,423,022,681.65
  5. Step 5: Solve for x
    x = 3,953,423,022,681.65/2,483,678.28
  6. Step 6: Final answer
    x = 1,591,761.32

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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.