Home / 38,983.59-58,476.84-17,632.24

Finding the Fourth Proportional to 38,983.59, 58,476.84 and 17,632.24

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Solution

The fourth proportional to 38,983.59, 58,476.84 and 17,632.24 is: 26,449.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,983.59 : 58,476.84 = 17,632.24 : x
  2. Step 2: Convert to fraction form
    38,983.59/58,476.84 = 17,632.24/x
  3. Step 3: Cross multiply
    38,983.59x = 58,476.84 × 17,632.24
  4. Step 4: Simplify right side
    38,983.59x = 1,031,077,677.32
  5. Step 5: Solve for x
    x = 1,031,077,677.32/38,983.59
  6. Step 6: Final answer
    x = 26,449.02

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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.