Home / 17,545.07-24,211.79-9,587.34

Finding the Fourth Proportional to 17,545.07, 24,211.79 and 9,587.34

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Solution

The fourth proportional to 17,545.07, 24,211.79 and 9,587.34 is: 13,230.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,545.07 : 24,211.79 = 9,587.34 : x
  2. Step 2: Convert to fraction form
    17,545.07/24,211.79 = 9,587.34/x
  3. Step 3: Cross multiply
    17,545.07x = 24,211.79 × 9,587.34
  4. Step 4: Simplify right side
    17,545.07x = 232,126,650.75
  5. Step 5: Solve for x
    x = 232,126,650.75/17,545.07
  6. Step 6: Final answer
    x = 13,230.30

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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.