Home / 54,828.81-75,593.39-44,969.76

Finding the Fourth Proportional to 54,828.81, 75,593.39 and 44,969.76

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Solution

The fourth proportional to 54,828.81, 75,593.39 and 44,969.76 is: 62,000.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,828.81 : 75,593.39 = 44,969.76 : x
  2. Step 2: Convert to fraction form
    54,828.81/75,593.39 = 44,969.76/x
  3. Step 3: Cross multiply
    54,828.81x = 75,593.39 × 44,969.76
  4. Step 4: Simplify right side
    54,828.81x = 3,399,416,381.04
  5. Step 5: Solve for x
    x = 3,399,416,381.04/54,828.81
  6. Step 6: Final answer
    x = 62,000.55

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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.