Home / 42,234.66-58,283.01-23,371.92

Finding the Fourth Proportional to 42,234.66, 58,283.01 and 23,371.92

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Solution

The fourth proportional to 42,234.66, 58,283.01 and 23,371.92 is: 32,252.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,234.66 : 58,283.01 = 23,371.92 : x
  2. Step 2: Convert to fraction form
    42,234.66/58,283.01 = 23,371.92/x
  3. Step 3: Cross multiply
    42,234.66x = 58,283.01 × 23,371.92
  4. Step 4: Simplify right side
    42,234.66x = 1,362,185,847.08
  5. Step 5: Solve for x
    x = 1,362,185,847.08/42,234.66
  6. Step 6: Final answer
    x = 32,252.80

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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.