Home / 94,266.50-141,363.84-41,647.28

Finding the Fourth Proportional to 94,266.50, 141,363.84 and 41,647.28

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Solution

The fourth proportional to 94,266.50, 141,363.84 and 41,647.28 is: 62,455.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,266.50 : 141,363.84 = 41,647.28 : x
  2. Step 2: Convert to fraction form
    94,266.50/141,363.84 = 41,647.28/x
  3. Step 3: Cross multiply
    94,266.50x = 141,363.84 × 41,647.28
  4. Step 4: Simplify right side
    94,266.50x = 5,887,419,426.36
  5. Step 5: Solve for x
    x = 5,887,419,426.36/94,266.50
  6. Step 6: Final answer
    x = 62,455.05

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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.