Home / 69,306.06-95,666.92-41,011.68

Finding the Fourth Proportional to 69,306.06, 95,666.92 and 41,011.68

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Solution

The fourth proportional to 69,306.06, 95,666.92 and 41,011.68 is: 56,610.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,306.06 : 95,666.92 = 41,011.68 : x
  2. Step 2: Convert to fraction form
    69,306.06/95,666.92 = 41,011.68/x
  3. Step 3: Cross multiply
    69,306.06x = 95,666.92 × 41,011.68
  4. Step 4: Simplify right side
    69,306.06x = 3,923,461,109.63
  5. Step 5: Solve for x
    x = 3,923,461,109.63/69,306.06
  6. Step 6: Final answer
    x = 56,610.65

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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.