Home / 41,151.44-61,658.04-25,607.12

Finding the Fourth Proportional to 41,151.44, 61,658.04 and 25,607.12

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Solution

The fourth proportional to 41,151.44, 61,658.04 and 25,607.12 is: 38,367.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,151.44 : 61,658.04 = 25,607.12 : x
  2. Step 2: Convert to fraction form
    41,151.44/61,658.04 = 25,607.12/x
  3. Step 3: Cross multiply
    41,151.44x = 61,658.04 × 25,607.12
  4. Step 4: Simplify right side
    41,151.44x = 1,578,884,829.24
  5. Step 5: Solve for x
    x = 1,578,884,829.24/41,151.44
  6. Step 6: Final answer
    x = 38,367.67

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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.