Home / 94,511.19-141,793.06-41,207.82

Finding the Fourth Proportional to 94,511.19, 141,793.06 and 41,207.82

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Solution

The fourth proportional to 94,511.19, 141,793.06 and 41,207.82 is: 61,823.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,511.19 : 141,793.06 = 41,207.82 : x
  2. Step 2: Convert to fraction form
    94,511.19/141,793.06 = 41,207.82/x
  3. Step 3: Cross multiply
    94,511.19x = 141,793.06 × 41,207.82
  4. Step 4: Simplify right side
    94,511.19x = 5,842,983,219.41
  5. Step 5: Solve for x
    x = 5,842,983,219.41/94,511.19
  6. Step 6: Final answer
    x = 61,823.19

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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.