Home / 24,946.08-34,422.48-13,765.92

Finding the Fourth Proportional to 24,946.08, 34,422.48 and 13,765.92

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Solution

The fourth proportional to 24,946.08, 34,422.48 and 13,765.92 is: 18,995.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,946.08 : 34,422.48 = 13,765.92 : x
  2. Step 2: Convert to fraction form
    24,946.08/34,422.48 = 13,765.92/x
  3. Step 3: Cross multiply
    24,946.08x = 34,422.48 × 13,765.92
  4. Step 4: Simplify right side
    24,946.08x = 473,857,105.88
  5. Step 5: Solve for x
    x = 473,857,105.88/24,946.08
  6. Step 6: Final answer
    x = 18,995.25

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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.