Home / 62,002.74-92,974.92-43,303.89

Finding the Fourth Proportional to 62,002.74, 92,974.92 and 43,303.89

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Solution

The fourth proportional to 62,002.74, 92,974.92 and 43,303.89 is: 64,935.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,002.74 : 92,974.92 = 43,303.89 : x
  2. Step 2: Convert to fraction form
    62,002.74/92,974.92 = 43,303.89/x
  3. Step 3: Cross multiply
    62,002.74x = 92,974.92 × 43,303.89
  4. Step 4: Simplify right side
    62,002.74x = 4,026,175,708.44
  5. Step 5: Solve for x
    x = 4,026,175,708.44/62,002.74
  6. Step 6: Final answer
    x = 64,935.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.