Home / 69,290.24-95,620.50-37,459.13

Finding the Fourth Proportional to 69,290.24, 95,620.50 and 37,459.13

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Solution

The fourth proportional to 69,290.24, 95,620.50 and 37,459.13 is: 51,693.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,290.24 : 95,620.50 = 37,459.13 : x
  2. Step 2: Convert to fraction form
    69,290.24/95,620.50 = 37,459.13/x
  3. Step 3: Cross multiply
    69,290.24x = 95,620.50 × 37,459.13
  4. Step 4: Simplify right side
    69,290.24x = 3,581,860,262.06
  5. Step 5: Solve for x
    x = 3,581,860,262.06/69,290.24
  6. Step 6: Final answer
    x = 51,693.58

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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.