Home / 42,961.68-59,289.84-24,101.64

Finding the Fourth Proportional to 42,961.68, 59,289.84 and 24,101.64

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Solution

The fourth proportional to 42,961.68, 59,289.84 and 24,101.64 is: 33,261.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,961.68 : 59,289.84 = 24,101.64 : x
  2. Step 2: Convert to fraction form
    42,961.68/59,289.84 = 24,101.64/x
  3. Step 3: Cross multiply
    42,961.68x = 59,289.84 × 24,101.64
  4. Step 4: Simplify right side
    42,961.68x = 1,428,982,379.34
  5. Step 5: Solve for x
    x = 1,428,982,379.34/42,961.68
  6. Step 6: Final answer
    x = 33,261.79

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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.