Home / 24,687.44-37,034.40-7,156.88

Finding the Fourth Proportional to 24,687.44, 37,034.40 and 7,156.88

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Solution

The fourth proportional to 24,687.44, 37,034.40 and 7,156.88 is: 10,736.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687.44 : 37,034.40 = 7,156.88 : x
  2. Step 2: Convert to fraction form
    24,687.44/37,034.40 = 7,156.88/x
  3. Step 3: Cross multiply
    24,687.44x = 37,034.40 × 7,156.88
  4. Step 4: Simplify right side
    24,687.44x = 265,050,756.67
  5. Step 5: Solve for x
    x = 265,050,756.67/24,687.44
  6. Step 6: Final answer
    x = 10,736.26

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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.