Home / 42,232.83-58,282.52-23,371.71

Finding the Fourth Proportional to 42,232.83, 58,282.52 and 23,371.71

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Solution

The fourth proportional to 42,232.83, 58,282.52 and 23,371.71 is: 32,253.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,232.83 : 58,282.52 = 23,371.71 : x
  2. Step 2: Convert to fraction form
    42,232.83/58,282.52 = 23,371.71/x
  3. Step 3: Cross multiply
    42,232.83x = 58,282.52 × 23,371.71
  4. Step 4: Simplify right side
    42,232.83x = 1,362,162,038.65
  5. Step 5: Solve for x
    x = 1,362,162,038.65/42,232.83
  6. Step 6: Final answer
    x = 32,253.63

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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.