Home / 42,584.97-58,766.78-24,187.95

Finding the Fourth Proportional to 42,584.97, 58,766.78 and 24,187.95

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Solution

The fourth proportional to 42,584.97, 58,766.78 and 24,187.95 is: 33,379.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,584.97 : 58,766.78 = 24,187.95 : x
  2. Step 2: Convert to fraction form
    42,584.97/58,766.78 = 24,187.95/x
  3. Step 3: Cross multiply
    42,584.97x = 58,766.78 × 24,187.95
  4. Step 4: Simplify right side
    42,584.97x = 1,421,447,702.94
  5. Step 5: Solve for x
    x = 1,421,447,702.94/42,584.97
  6. Step 6: Final answer
    x = 33,379.09

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1.5x scale

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.