Home / 42,986.53-59,326.88-24,123.66

Finding the Fourth Proportional to 42,986.53, 59,326.88 and 24,123.66

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Solution

The fourth proportional to 42,986.53, 59,326.88 and 24,123.66 is: 33,293.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,986.53 : 59,326.88 = 24,123.66 : x
  2. Step 2: Convert to fraction form
    42,986.53/59,326.88 = 24,123.66/x
  3. Step 3: Cross multiply
    42,986.53x = 59,326.88 × 24,123.66
  4. Step 4: Simplify right side
    42,986.53x = 1,431,181,274.58
  5. Step 5: Solve for x
    x = 1,431,181,274.58/42,986.53
  6. Step 6: Final answer
    x = 33,293.71

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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.