Home / 141,110.52-211,658.46-35,923.08

Finding the Fourth Proportional to 141,110.52, 211,658.46 and 35,923.08

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Solution

The fourth proportional to 141,110.52, 211,658.46 and 35,923.08 is: 53,882.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,110.52 : 211,658.46 = 35,923.08 : x
  2. Step 2: Convert to fraction form
    141,110.52/211,658.46 = 35,923.08/x
  3. Step 3: Cross multiply
    141,110.52x = 211,658.46 × 35,923.08
  4. Step 4: Simplify right side
    141,110.52x = 7,603,423,791.26
  5. Step 5: Solve for x
    x = 7,603,423,791.26/141,110.52
  6. Step 6: Final answer
    x = 53,882.76

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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.