Home / 71,249.10-98,324.73-44,402.46

Finding the Fourth Proportional to 71,249.10, 98,324.73 and 44,402.46

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Solution

The fourth proportional to 71,249.10, 98,324.73 and 44,402.46 is: 61,276.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,249.10 : 98,324.73 = 44,402.46 : x
  2. Step 2: Convert to fraction form
    71,249.10/98,324.73 = 44,402.46/x
  3. Step 3: Cross multiply
    71,249.10x = 98,324.73 × 44,402.46
  4. Step 4: Simplify right side
    71,249.10x = 4,365,859,890.84
  5. Step 5: Solve for x
    x = 4,365,859,890.84/71,249.10
  6. Step 6: Final answer
    x = 61,276.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.