Home / 60,934.95-84,089.64-34,077.15

Finding the Fourth Proportional to 60,934.95, 84,089.64 and 34,077.15

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Solution

The fourth proportional to 60,934.95, 84,089.64 and 34,077.15 is: 47,026.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,934.95 : 84,089.64 = 34,077.15 : x
  2. Step 2: Convert to fraction form
    60,934.95/84,089.64 = 34,077.15/x
  3. Step 3: Cross multiply
    60,934.95x = 84,089.64 × 34,077.15
  4. Step 4: Simplify right side
    60,934.95x = 2,865,535,275.73
  5. Step 5: Solve for x
    x = 2,865,535,275.73/60,934.95
  6. Step 6: Final answer
    x = 47,026.14

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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.