Home / 60,906.33-84,054.92-34,048.35

Finding the Fourth Proportional to 60,906.33, 84,054.92 and 34,048.35

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Solution

The fourth proportional to 60,906.33, 84,054.92 and 34,048.35 is: 46,989.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,906.33 : 84,054.92 = 34,048.35 : x
  2. Step 2: Convert to fraction form
    60,906.33/84,054.92 = 34,048.35/x
  3. Step 3: Cross multiply
    60,906.33x = 84,054.92 × 34,048.35
  4. Step 4: Simplify right side
    60,906.33x = 2,861,931,165.14
  5. Step 5: Solve for x
    x = 2,861,931,165.14/60,906.33
  6. Step 6: Final answer
    x = 46,989.06

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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.