Home / 42,877.28-59,170.56-24,014

Finding the Fourth Proportional to 42,877.28, 59,170.56 and 24,014

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Solution

The fourth proportional to 42,877.28, 59,170.56 and 24,014 is: 33,139.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,877.28 : 59,170.56 = 24,014 : x
  2. Step 2: Convert to fraction form
    42,877.28/59,170.56 = 24,014/x
  3. Step 3: Cross multiply
    42,877.28x = 59,170.56 × 24,014
  4. Step 4: Simplify right side
    42,877.28x = 1,420,921,827.84
  5. Step 5: Solve for x
    x = 1,420,921,827.84/42,877.28
  6. Step 6: Final answer
    x = 33,139.27

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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.