Home / 45,108.13-62,250.12-24,964.49

Finding the Fourth Proportional to 45,108.13, 62,250.12 and 24,964.49

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Solution

The fourth proportional to 45,108.13, 62,250.12 and 24,964.49 is: 34,451.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108.13 : 62,250.12 = 24,964.49 : x
  2. Step 2: Convert to fraction form
    45,108.13/62,250.12 = 24,964.49/x
  3. Step 3: Cross multiply
    45,108.13x = 62,250.12 × 24,964.49
  4. Step 4: Simplify right side
    45,108.13x = 1,554,042,498.24
  5. Step 5: Solve for x
    x = 1,554,042,498.24/45,108.13
  6. Step 6: Final answer
    x = 34,451.49

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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.