Home / 60,881.17-84,015.73-34,023.66

Finding the Fourth Proportional to 60,881.17, 84,015.73 and 34,023.66

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Solution

The fourth proportional to 60,881.17, 84,015.73 and 34,023.66 is: 46,952.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,881.17 : 84,015.73 = 34,023.66 : x
  2. Step 2: Convert to fraction form
    60,881.17/84,015.73 = 34,023.66/x
  3. Step 3: Cross multiply
    60,881.17x = 84,015.73 × 34,023.66
  4. Step 4: Simplify right side
    60,881.17x = 2,858,522,212.09
  5. Step 5: Solve for x
    x = 2,858,522,212.09/60,881.17
  6. Step 6: Final answer
    x = 46,952.49

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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.