Home / 62,255.42-93,318.33-46,625.66

Finding the Fourth Proportional to 62,255.42, 93,318.33 and 46,625.66

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Solution

The fourth proportional to 62,255.42, 93,318.33 and 46,625.66 is: 69,889.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,255.42 : 93,318.33 = 46,625.66 : x
  2. Step 2: Convert to fraction form
    62,255.42/93,318.33 = 46,625.66/x
  3. Step 3: Cross multiply
    62,255.42x = 93,318.33 × 46,625.66
  4. Step 4: Simplify right side
    62,255.42x = 4,351,028,726.35
  5. Step 5: Solve for x
    x = 4,351,028,726.35/62,255.42
  6. Step 6: Final answer
    x = 69,889.96

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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.