Home / 44,955.49-67,318.25-43,625.18

Finding the Fourth Proportional to 44,955.49, 67,318.25 and 43,625.18

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Solution

The fourth proportional to 44,955.49, 67,318.25 and 43,625.18 is: 65,326.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,955.49 : 67,318.25 = 43,625.18 : x
  2. Step 2: Convert to fraction form
    44,955.49/67,318.25 = 43,625.18/x
  3. Step 3: Cross multiply
    44,955.49x = 67,318.25 × 43,625.18
  4. Step 4: Simplify right side
    44,955.49x = 2,936,771,030.44
  5. Step 5: Solve for x
    x = 2,936,771,030.44/44,955.49
  6. Step 6: Final answer
    x = 65,326.19

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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.