Home / 62,165.16-93,125.66-41,040.84

Finding the Fourth Proportional to 62,165.16, 93,125.66 and 41,040.84

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Solution

The fourth proportional to 62,165.16, 93,125.66 and 41,040.84 is: 61,480.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,165.16 : 93,125.66 = 41,040.84 : x
  2. Step 2: Convert to fraction form
    62,165.16/93,125.66 = 41,040.84/x
  3. Step 3: Cross multiply
    62,165.16x = 93,125.66 × 41,040.84
  4. Step 4: Simplify right side
    62,165.16x = 3,821,955,311.95
  5. Step 5: Solve for x
    x = 3,821,955,311.95/62,165.16
  6. Step 6: Final answer
    x = 61,480.66

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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.