Home / 34,477.74-47,581.31-25,964.85

Finding the Fourth Proportional to 34,477.74, 47,581.31 and 25,964.85

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Solution

The fourth proportional to 34,477.74, 47,581.31 and 25,964.85 is: 35,833.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,477.74 : 47,581.31 = 25,964.85 : x
  2. Step 2: Convert to fraction form
    34,477.74/47,581.31 = 25,964.85/x
  3. Step 3: Cross multiply
    34,477.74x = 47,581.31 × 25,964.85
  4. Step 4: Simplify right side
    34,477.74x = 1,235,441,576.95
  5. Step 5: Solve for x
    x = 1,235,441,576.95/34,477.74
  6. Step 6: Final answer
    x = 35,833.02

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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.