Home / 45,067.30-62,191.72-24,923.64

Finding the Fourth Proportional to 45,067.30, 62,191.72 and 24,923.64

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Solution

The fourth proportional to 45,067.30, 62,191.72 and 24,923.64 is: 34,393.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,067.30 : 62,191.72 = 24,923.64 : x
  2. Step 2: Convert to fraction form
    45,067.30/62,191.72 = 24,923.64/x
  3. Step 3: Cross multiply
    45,067.30x = 62,191.72 × 24,923.64
  4. Step 4: Simplify right side
    45,067.30x = 1,550,044,040.26
  5. Step 5: Solve for x
    x = 1,550,044,040.26/45,067.30
  6. Step 6: Final answer
    x = 34,393.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.