Home / 94,386.18-141,513.66-41,766.96

Finding the Fourth Proportional to 94,386.18, 141,513.66 and 41,766.96

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Solution

The fourth proportional to 94,386.18, 141,513.66 and 41,766.96 is: 62,621.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,386.18 : 141,513.66 = 41,766.96 : x
  2. Step 2: Convert to fraction form
    94,386.18/141,513.66 = 41,766.96/x
  3. Step 3: Cross multiply
    94,386.18x = 141,513.66 × 41,766.96
  4. Step 4: Simplify right side
    94,386.18x = 5,910,595,376.67
  5. Step 5: Solve for x
    x = 5,910,595,376.67/94,386.18
  6. Step 6: Final answer
    x = 62,621.41

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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.