Home / 68,826.78-94,999.53-44,952.94

Finding the Fourth Proportional to 68,826.78, 94,999.53 and 44,952.94

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Solution

The fourth proportional to 68,826.78, 94,999.53 and 44,952.94 is: 62,047.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,826.78 : 94,999.53 = 44,952.94 : x
  2. Step 2: Convert to fraction form
    68,826.78/94,999.53 = 44,952.94/x
  3. Step 3: Cross multiply
    68,826.78x = 94,999.53 × 44,952.94
  4. Step 4: Simplify right side
    68,826.78x = 4,270,507,934.62
  5. Step 5: Solve for x
    x = 4,270,507,934.62/68,826.78
  6. Step 6: Final answer
    x = 62,047.18

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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.