Home / 45,108.62-62,246.04-24,965.54

Finding the Fourth Proportional to 45,108.62, 62,246.04 and 24,965.54

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Solution

The fourth proportional to 45,108.62, 62,246.04 and 24,965.54 is: 34,450.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108.62 : 62,246.04 = 24,965.54 : x
  2. Step 2: Convert to fraction form
    45,108.62/62,246.04 = 24,965.54/x
  3. Step 3: Cross multiply
    45,108.62x = 62,246.04 × 24,965.54
  4. Step 4: Simplify right side
    45,108.62x = 1,554,006,001.46
  5. Step 5: Solve for x
    x = 1,554,006,001.46/45,108.62
  6. Step 6: Final answer
    x = 34,450.31

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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.