Home / 60,883.29-84,018.66-34,025.79

Finding the Fourth Proportional to 60,883.29, 84,018.66 and 34,025.79

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Solution

The fourth proportional to 60,883.29, 84,018.66 and 34,025.79 is: 46,955.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,883.29 : 84,018.66 = 34,025.79 : x
  2. Step 2: Convert to fraction form
    60,883.29/84,018.66 = 34,025.79/x
  3. Step 3: Cross multiply
    60,883.29x = 84,018.66 × 34,025.79
  4. Step 4: Simplify right side
    60,883.29x = 2,858,801,281.24
  5. Step 5: Solve for x
    x = 2,858,801,281.24/60,883.29
  6. Step 6: Final answer
    x = 46,955.43

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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.