Home / 44,893.85-67,341.24-21,514.82

Finding the Fourth Proportional to 44,893.85, 67,341.24 and 21,514.82

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Solution

The fourth proportional to 44,893.85, 67,341.24 and 21,514.82 is: 32,272.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,893.85 : 67,341.24 = 21,514.82 : x
  2. Step 2: Convert to fraction form
    44,893.85/67,341.24 = 21,514.82/x
  3. Step 3: Cross multiply
    44,893.85x = 67,341.24 × 21,514.82
  4. Step 4: Simplify right side
    44,893.85x = 1,448,834,320.47
  5. Step 5: Solve for x
    x = 1,448,834,320.47/44,893.85
  6. Step 6: Final answer
    x = 32,272.45

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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.