Home / 24,178.98-36,272.25-7,535.66

Finding the Fourth Proportional to 24,178.98, 36,272.25 and 7,535.66

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Solution

The fourth proportional to 24,178.98, 36,272.25 and 7,535.66 is: 11,304.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,178.98 : 36,272.25 = 7,535.66 : x
  2. Step 2: Convert to fraction form
    24,178.98/36,272.25 = 7,535.66/x
  3. Step 3: Cross multiply
    24,178.98x = 36,272.25 × 7,535.66
  4. Step 4: Simplify right side
    24,178.98x = 273,335,343.44
  5. Step 5: Solve for x
    x = 273,335,343.44/24,178.98
  6. Step 6: Final answer
    x = 11,304.67

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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.