Home / 24,200.90-36,301.62-7,559.72

Finding the Fourth Proportional to 24,200.90, 36,301.62 and 7,559.72

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Solution

The fourth proportional to 24,200.90, 36,301.62 and 7,559.72 is: 11,339.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200.90 : 36,301.62 = 7,559.72 : x
  2. Step 2: Convert to fraction form
    24,200.90/36,301.62 = 7,559.72/x
  3. Step 3: Cross multiply
    24,200.90x = 36,301.62 × 7,559.72
  4. Step 4: Simplify right side
    24,200.90x = 274,430,082.75
  5. Step 5: Solve for x
    x = 274,430,082.75/24,200.90
  6. Step 6: Final answer
    x = 11,339.66

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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.