Home / 16,159.41-24,239.42-5,065.85

Finding the Fourth Proportional to 16,159.41, 24,239.42 and 5,065.85

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Solution

The fourth proportional to 16,159.41, 24,239.42 and 5,065.85 is: 7,598.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159.41 : 24,239.42 = 5,065.85 : x
  2. Step 2: Convert to fraction form
    16,159.41/24,239.42 = 5,065.85/x
  3. Step 3: Cross multiply
    16,159.41x = 24,239.42 × 5,065.85
  4. Step 4: Simplify right side
    16,159.41x = 122,793,265.81
  5. Step 5: Solve for x
    x = 122,793,265.81/16,159.41
  6. Step 6: Final answer
    x = 7,598.87

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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.