Home / 62,046.45-92,367.93-61,677.39

Finding the Fourth Proportional to 62,046.45, 92,367.93 and 61,677.39

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Solution

The fourth proportional to 62,046.45, 92,367.93 and 61,677.39 is: 91,818.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,046.45 : 92,367.93 = 61,677.39 : x
  2. Step 2: Convert to fraction form
    62,046.45/92,367.93 = 61,677.39/x
  3. Step 3: Cross multiply
    62,046.45x = 92,367.93 × 61,677.39
  4. Step 4: Simplify right side
    62,046.45x = 5,697,012,842.10
  5. Step 5: Solve for x
    x = 5,697,012,842.10/62,046.45
  6. Step 6: Final answer
    x = 91,818.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.