Home / 69,096.15-95,365.74-43,266.69

Finding the Fourth Proportional to 69,096.15, 95,365.74 and 43,266.69

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Solution

The fourth proportional to 69,096.15, 95,365.74 and 43,266.69 is: 59,716.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,096.15 : 95,365.74 = 43,266.69 : x
  2. Step 2: Convert to fraction form
    69,096.15/95,365.74 = 43,266.69/x
  3. Step 3: Cross multiply
    69,096.15x = 95,365.74 × 43,266.69
  4. Step 4: Simplify right side
    69,096.15x = 4,126,159,909.20
  5. Step 5: Solve for x
    x = 4,126,159,909.20/69,096.15
  6. Step 6: Final answer
    x = 59,716.21

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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.