Home / 41,831.01-62,746.61-29,406.56

Finding the Fourth Proportional to 41,831.01, 62,746.61 and 29,406.56

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Solution

The fourth proportional to 41,831.01, 62,746.61 and 29,406.56 is: 44,109.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831.01 : 62,746.61 = 29,406.56 : x
  2. Step 2: Convert to fraction form
    41,831.01/62,746.61 = 29,406.56/x
  3. Step 3: Cross multiply
    41,831.01x = 62,746.61 × 29,406.56
  4. Step 4: Simplify right side
    41,831.01x = 1,845,161,491.00
  5. Step 5: Solve for x
    x = 1,845,161,491.00/41,831.01
  6. Step 6: Final answer
    x = 44,109.90

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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.