Home / 69,564.86-95,985.51-44,081.18

Finding the Fourth Proportional to 69,564.86, 95,985.51 and 44,081.18

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Solution

The fourth proportional to 69,564.86, 95,985.51 and 44,081.18 is: 60,823.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,564.86 : 95,985.51 = 44,081.18 : x
  2. Step 2: Convert to fraction form
    69,564.86/95,985.51 = 44,081.18/x
  3. Step 3: Cross multiply
    69,564.86x = 95,985.51 × 44,081.18
  4. Step 4: Simplify right side
    69,564.86x = 4,231,154,543.70
  5. Step 5: Solve for x
    x = 4,231,154,543.70/69,564.86
  6. Step 6: Final answer
    x = 60,823.16

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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.