Home / 42,177.98-58,203.83-24,273.60

Finding the Fourth Proportional to 42,177.98, 58,203.83 and 24,273.60

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Solution

The fourth proportional to 42,177.98, 58,203.83 and 24,273.60 is: 33,496.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,177.98 : 58,203.83 = 24,273.60 : x
  2. Step 2: Convert to fraction form
    42,177.98/58,203.83 = 24,273.60/x
  3. Step 3: Cross multiply
    42,177.98x = 58,203.83 × 24,273.60
  4. Step 4: Simplify right side
    42,177.98x = 1,412,816,548.57
  5. Step 5: Solve for x
    x = 1,412,816,548.57/42,177.98
  6. Step 6: Final answer
    x = 33,496.55

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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.