Home / 60,926.29-84,077.80-34,068.85

Finding the Fourth Proportional to 60,926.29, 84,077.80 and 34,068.85

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Solution

The fourth proportional to 60,926.29, 84,077.80 and 34,068.85 is: 47,014.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,926.29 : 84,077.80 = 34,068.85 : x
  2. Step 2: Convert to fraction form
    60,926.29/84,077.80 = 34,068.85/x
  3. Step 3: Cross multiply
    60,926.29x = 84,077.80 × 34,068.85
  4. Step 4: Simplify right side
    60,926.29x = 2,864,433,956.53
  5. Step 5: Solve for x
    x = 2,864,433,956.53/60,926.29
  6. Step 6: Final answer
    x = 47,014.74

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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.