Home / 44,243.19-66,363.96-10,963.32

Finding the Fourth Proportional to 44,243.19, 66,363.96 and 10,963.32

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Solution

The fourth proportional to 44,243.19, 66,363.96 and 10,963.32 is: 16,444.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,243.19 : 66,363.96 = 10,963.32 : x
  2. Step 2: Convert to fraction form
    44,243.19/66,363.96 = 10,963.32/x
  3. Step 3: Cross multiply
    44,243.19x = 66,363.96 × 10,963.32
  4. Step 4: Simplify right side
    44,243.19x = 727,569,329.95
  5. Step 5: Solve for x
    x = 727,569,329.95/44,243.19
  6. Step 6: Final answer
    x = 16,444.78

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1.5x scale

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.