Home / 42,851.37-59,134.80-23,732.13

Finding the Fourth Proportional to 42,851.37, 59,134.80 and 23,732.13

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Solution

The fourth proportional to 42,851.37, 59,134.80 and 23,732.13 is: 32,750.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,851.37 : 59,134.80 = 23,732.13 : x
  2. Step 2: Convert to fraction form
    42,851.37/59,134.80 = 23,732.13/x
  3. Step 3: Cross multiply
    42,851.37x = 59,134.80 × 23,732.13
  4. Step 4: Simplify right side
    42,851.37x = 1,403,394,761.12
  5. Step 5: Solve for x
    x = 1,403,394,761.12/42,851.37
  6. Step 6: Final answer
    x = 32,750.29

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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.