Home / 58,718.31-88,080.42-16,601.43

Finding the Fourth Proportional to 58,718.31, 88,080.42 and 16,601.43

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Solution

The fourth proportional to 58,718.31, 88,080.42 and 16,601.43 is: 24,902.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,718.31 : 88,080.42 = 16,601.43 : x
  2. Step 2: Convert to fraction form
    58,718.31/88,080.42 = 16,601.43/x
  3. Step 3: Cross multiply
    58,718.31x = 88,080.42 × 16,601.43
  4. Step 4: Simplify right side
    58,718.31x = 1,462,260,927.00
  5. Step 5: Solve for x
    x = 1,462,260,927.00/58,718.31
  6. Step 6: Final answer
    x = 24,902.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.