Home / 45,109.18-62,250.21-24,966.10

Finding the Fourth Proportional to 45,109.18, 62,250.21 and 24,966.10

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Solution

The fourth proportional to 45,109.18, 62,250.21 and 24,966.10 is: 34,452.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,109.18 : 62,250.21 = 24,966.10 : x
  2. Step 2: Convert to fraction form
    45,109.18/62,250.21 = 24,966.10/x
  3. Step 3: Cross multiply
    45,109.18x = 62,250.21 × 24,966.10
  4. Step 4: Simplify right side
    45,109.18x = 1,554,144,967.88
  5. Step 5: Solve for x
    x = 1,554,144,967.88/45,109.18
  6. Step 6: Final answer
    x = 34,452.96

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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.