Home / 42,864.16-59,150.04-23,743.84

Finding the Fourth Proportional to 42,864.16, 59,150.04 and 23,743.84

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Solution

The fourth proportional to 42,864.16, 59,150.04 and 23,743.84 is: 32,765.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,864.16 : 59,150.04 = 23,743.84 : x
  2. Step 2: Convert to fraction form
    42,864.16/59,150.04 = 23,743.84/x
  3. Step 3: Cross multiply
    42,864.16x = 59,150.04 × 23,743.84
  4. Step 4: Simplify right side
    42,864.16x = 1,404,449,085.75
  5. Step 5: Solve for x
    x = 1,404,449,085.75/42,864.16
  6. Step 6: Final answer
    x = 32,765.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.