Home / 24,727.15-34,104.85-17,173.50

Finding the Fourth Proportional to 24,727.15, 34,104.85 and 17,173.50

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Solution

The fourth proportional to 24,727.15, 34,104.85 and 17,173.50 is: 23,686.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,727.15 : 34,104.85 = 17,173.50 : x
  2. Step 2: Convert to fraction form
    24,727.15/34,104.85 = 17,173.50/x
  3. Step 3: Cross multiply
    24,727.15x = 34,104.85 × 17,173.50
  4. Step 4: Simplify right side
    24,727.15x = 585,699,641.48
  5. Step 5: Solve for x
    x = 585,699,641.48/24,727.15
  6. Step 6: Final answer
    x = 23,686.50

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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.