Home / 60,906.14-84,051.65-34,050.59

Finding the Fourth Proportional to 60,906.14, 84,051.65 and 34,050.59

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Solution

The fourth proportional to 60,906.14, 84,051.65 and 34,050.59 is: 46,990.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,906.14 : 84,051.65 = 34,050.59 : x
  2. Step 2: Convert to fraction form
    60,906.14/84,051.65 = 34,050.59/x
  3. Step 3: Cross multiply
    60,906.14x = 84,051.65 × 34,050.59
  4. Step 4: Simplify right side
    60,906.14x = 2,862,008,102.72
  5. Step 5: Solve for x
    x = 2,862,008,102.72/60,906.14
  6. Step 6: Final answer
    x = 46,990.47

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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.