Home / 43,508.53-65,324.26-22,463.11

Finding the Fourth Proportional to 43,508.53, 65,324.26 and 22,463.11

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Solution

The fourth proportional to 43,508.53, 65,324.26 and 22,463.11 is: 33,726.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,508.53 : 65,324.26 = 22,463.11 : x
  2. Step 2: Convert to fraction form
    43,508.53/65,324.26 = 22,463.11/x
  3. Step 3: Cross multiply
    43,508.53x = 65,324.26 × 22,463.11
  4. Step 4: Simplify right side
    43,508.53x = 1,467,386,038.05
  5. Step 5: Solve for x
    x = 1,467,386,038.05/43,508.53
  6. Step 6: Final answer
    x = 33,726.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.