Home / 42,864.60-59,150.34-24,001.32

Finding the Fourth Proportional to 42,864.60, 59,150.34 and 24,001.32

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Solution

The fourth proportional to 42,864.60, 59,150.34 and 24,001.32 is: 33,120.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,864.60 : 59,150.34 = 24,001.32 : x
  2. Step 2: Convert to fraction form
    42,864.60/59,150.34 = 24,001.32/x
  3. Step 3: Cross multiply
    42,864.60x = 59,150.34 × 24,001.32
  4. Step 4: Simplify right side
    42,864.60x = 1,419,686,238.45
  5. Step 5: Solve for x
    x = 1,419,686,238.45/42,864.60
  6. Step 6: Final answer
    x = 33,120.25

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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.