Home / 62,194.91-85,829.18-35,346.33

Finding the Fourth Proportional to 62,194.91, 85,829.18 and 35,346.33

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Solution

The fourth proportional to 62,194.91, 85,829.18 and 35,346.33 is: 48,778.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,194.91 : 85,829.18 = 35,346.33 : x
  2. Step 2: Convert to fraction form
    62,194.91/85,829.18 = 35,346.33/x
  3. Step 3: Cross multiply
    62,194.91x = 85,829.18 × 35,346.33
  4. Step 4: Simplify right side
    62,194.91x = 3,033,746,343.18
  5. Step 5: Solve for x
    x = 3,033,746,343.18/62,194.91
  6. Step 6: Final answer
    x = 48,778.05

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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.