Home / 114,307.20-171,467.52-44,186.88

Finding the Fourth Proportional to 114,307.20, 171,467.52 and 44,186.88

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Solution

The fourth proportional to 114,307.20, 171,467.52 and 44,186.88 is: 66,282.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,307.20 : 171,467.52 = 44,186.88 : x
  2. Step 2: Convert to fraction form
    114,307.20/171,467.52 = 44,186.88/x
  3. Step 3: Cross multiply
    114,307.20x = 171,467.52 × 44,186.88
  4. Step 4: Simplify right side
    114,307.20x = 7,576,614,730.14
  5. Step 5: Solve for x
    x = 7,576,614,730.14/114,307.20
  6. Step 6: Final answer
    x = 66,282.92

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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.