Home / 49,514.76-74,272.82-16,237.40

Finding the Fourth Proportional to 49,514.76, 74,272.82 and 16,237.40

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Solution

The fourth proportional to 49,514.76, 74,272.82 and 16,237.40 is: 24,356.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,514.76 : 74,272.82 = 16,237.40 : x
  2. Step 2: Convert to fraction form
    49,514.76/74,272.82 = 16,237.40/x
  3. Step 3: Cross multiply
    49,514.76x = 74,272.82 × 16,237.40
  4. Step 4: Simplify right side
    49,514.76x = 1,205,997,034.92
  5. Step 5: Solve for x
    x = 1,205,997,034.92/49,514.76
  6. Step 6: Final answer
    x = 24,356.31

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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.