Home / 44,083.56-66,428.39-36,463.08

Finding the Fourth Proportional to 44,083.56, 66,428.39 and 36,463.08

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Solution

The fourth proportional to 44,083.56, 66,428.39 and 36,463.08 is: 54,945.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,083.56 : 66,428.39 = 36,463.08 : x
  2. Step 2: Convert to fraction form
    44,083.56/66,428.39 = 36,463.08/x
  3. Step 3: Cross multiply
    44,083.56x = 66,428.39 × 36,463.08
  4. Step 4: Simplify right side
    44,083.56x = 2,422,183,698.84
  5. Step 5: Solve for x
    x = 2,422,183,698.84/44,083.56
  6. Step 6: Final answer
    x = 54,945.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.