Home / 27,545.12-37,995.24-24,016.76

Finding the Fourth Proportional to 27,545.12, 37,995.24 and 24,016.76

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Solution

The fourth proportional to 27,545.12, 37,995.24 and 24,016.76 is: 33,128.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,545.12 : 37,995.24 = 24,016.76 : x
  2. Step 2: Convert to fraction form
    27,545.12/37,995.24 = 24,016.76/x
  3. Step 3: Cross multiply
    27,545.12x = 37,995.24 × 24,016.76
  4. Step 4: Simplify right side
    27,545.12x = 912,522,560.22
  5. Step 5: Solve for x
    x = 912,522,560.22/27,545.12
  6. Step 6: Final answer
    x = 33,128.28

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Half scale
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Double scale
Find fourth proportional to 27,546.12, 37,996.62 and 24,017.76
Similar ratio
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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.