Home / 62,004.74-92,977.92-43,305.89

Finding the Fourth Proportional to 62,004.74, 92,977.92 and 43,305.89

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Solution

The fourth proportional to 62,004.74, 92,977.92 and 43,305.89 is: 64,938.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,004.74 : 92,977.92 = 43,305.89 : x
  2. Step 2: Convert to fraction form
    62,004.74/92,977.92 = 43,305.89/x
  3. Step 3: Cross multiply
    62,004.74x = 92,977.92 × 43,305.89
  4. Step 4: Simplify right side
    62,004.74x = 4,026,491,575.95
  5. Step 5: Solve for x
    x = 4,026,491,575.95/62,004.74
  6. Step 6: Final answer
    x = 64,938.45

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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.