Home / 42,631.27-58,831.41-24,736.93

Finding the Fourth Proportional to 42,631.27, 58,831.41 and 24,736.93

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Solution

The fourth proportional to 42,631.27, 58,831.41 and 24,736.93 is: 34,137.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,631.27 : 58,831.41 = 24,736.93 : x
  2. Step 2: Convert to fraction form
    42,631.27/58,831.41 = 24,736.93/x
  3. Step 3: Cross multiply
    42,631.27x = 58,831.41 × 24,736.93
  4. Step 4: Simplify right side
    42,631.27x = 1,455,308,470.97
  5. Step 5: Solve for x
    x = 1,455,308,470.97/42,631.27
  6. Step 6: Final answer
    x = 34,137.11

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