Home / 68,382.93-94,294.04-44,465.25

Finding the Fourth Proportional to 68,382.93, 94,294.04 and 44,465.25

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Solution

The fourth proportional to 68,382.93, 94,294.04 and 44,465.25 is: 61,313.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,382.93 : 94,294.04 = 44,465.25 : x
  2. Step 2: Convert to fraction form
    68,382.93/94,294.04 = 44,465.25/x
  3. Step 3: Cross multiply
    68,382.93x = 94,294.04 × 44,465.25
  4. Step 4: Simplify right side
    68,382.93x = 4,192,807,839.78
  5. Step 5: Solve for x
    x = 4,192,807,839.78/68,382.93
  6. Step 6: Final answer
    x = 61,313.66

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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.