Home / 62,188.92-93,195.72-46,617.48

Finding the Fourth Proportional to 62,188.92, 93,195.72 and 46,617.48

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Solution

The fourth proportional to 62,188.92, 93,195.72 and 46,617.48 is: 69,860.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,188.92 : 93,195.72 = 46,617.48 : x
  2. Step 2: Convert to fraction form
    62,188.92/93,195.72 = 46,617.48/x
  3. Step 3: Cross multiply
    62,188.92x = 93,195.72 × 46,617.48
  4. Step 4: Simplify right side
    62,188.92x = 4,344,549,613.19
  5. Step 5: Solve for x
    x = 4,344,549,613.19/62,188.92
  6. Step 6: Final answer
    x = 69,860.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.