Home / 42,836.92-59,114.95-23,974.05

Finding the Fourth Proportional to 42,836.92, 59,114.95 and 23,974.05

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Solution

The fourth proportional to 42,836.92, 59,114.95 and 23,974.05 is: 33,084.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,836.92 : 59,114.95 = 23,974.05 : x
  2. Step 2: Convert to fraction form
    42,836.92/59,114.95 = 23,974.05/x
  3. Step 3: Cross multiply
    42,836.92x = 59,114.95 × 23,974.05
  4. Step 4: Simplify right side
    42,836.92x = 1,417,224,499.39
  5. Step 5: Solve for x
    x = 1,417,224,499.39/42,836.92
  6. Step 6: Final answer
    x = 33,084.18

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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.