Home / 24,110.25-36,155.23-9,114.85

Finding the Fourth Proportional to 24,110.25, 36,155.23 and 9,114.85

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Solution

The fourth proportional to 24,110.25, 36,155.23 and 9,114.85 is: 13,668.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,110.25 : 36,155.23 = 9,114.85 : x
  2. Step 2: Convert to fraction form
    24,110.25/36,155.23 = 9,114.85/x
  3. Step 3: Cross multiply
    24,110.25x = 36,155.23 × 9,114.85
  4. Step 4: Simplify right side
    24,110.25x = 329,549,368.47
  5. Step 5: Solve for x
    x = 329,549,368.47/24,110.25
  6. Step 6: Final answer
    x = 13,668.43

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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.