Home / 63,048.78-94,595.76-27,010.12

Finding the Fourth Proportional to 63,048.78, 94,595.76 and 27,010.12

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Solution

The fourth proportional to 63,048.78, 94,595.76 and 27,010.12 is: 40,524.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,048.78 : 94,595.76 = 27,010.12 : x
  2. Step 2: Convert to fraction form
    63,048.78/94,595.76 = 27,010.12/x
  3. Step 3: Cross multiply
    63,048.78x = 94,595.76 × 27,010.12
  4. Step 4: Simplify right side
    63,048.78x = 2,555,042,829.09
  5. Step 5: Solve for x
    x = 2,555,042,829.09/63,048.78
  6. Step 6: Final answer
    x = 40,524.86

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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.