Home / 42,836.94-59,133.51-32,229.18

Finding the Fourth Proportional to 42,836.94, 59,133.51 and 32,229.18

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Solution

The fourth proportional to 42,836.94, 59,133.51 and 32,229.18 is: 44,490.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,836.94 : 59,133.51 = 32,229.18 : x
  2. Step 2: Convert to fraction form
    42,836.94/59,133.51 = 32,229.18/x
  3. Step 3: Cross multiply
    42,836.94x = 59,133.51 × 32,229.18
  4. Step 4: Simplify right side
    42,836.94x = 1,905,824,537.82
  5. Step 5: Solve for x
    x = 1,905,824,537.82/42,836.94
  6. Step 6: Final answer
    x = 44,490.21

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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.