Home / 69,240.12-95,558.04-44,088

Finding the Fourth Proportional to 69,240.12, 95,558.04 and 44,088

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Solution

The fourth proportional to 69,240.12, 95,558.04 and 44,088 is: 60,845.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,240.12 : 95,558.04 = 44,088 : x
  2. Step 2: Convert to fraction form
    69,240.12/95,558.04 = 44,088/x
  3. Step 3: Cross multiply
    69,240.12x = 95,558.04 × 44,088
  4. Step 4: Simplify right side
    69,240.12x = 4,212,962,867.52
  5. Step 5: Solve for x
    x = 4,212,962,867.52/69,240.12
  6. Step 6: Final answer
    x = 60,845.69

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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.