Home / 42,233.86-58,289.28-24,084.60

Finding the Fourth Proportional to 42,233.86, 58,289.28 and 24,084.60

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Solution

The fourth proportional to 42,233.86, 58,289.28 and 24,084.60 is: 33,240.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,233.86 : 58,289.28 = 24,084.60 : x
  2. Step 2: Convert to fraction form
    42,233.86/58,289.28 = 24,084.60/x
  3. Step 3: Cross multiply
    42,233.86x = 58,289.28 × 24,084.60
  4. Step 4: Simplify right side
    42,233.86x = 1,403,874,263.38
  5. Step 5: Solve for x
    x = 1,403,874,263.38/42,233.86
  6. Step 6: Final answer
    x = 33,240.49

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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.