Home / 9,734.56-14,601.92-4,187.52

Finding the Fourth Proportional to 9,734.56, 14,601.92 and 4,187.52

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Solution

The fourth proportional to 9,734.56, 14,601.92 and 4,187.52 is: 6,281.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,734.56 : 14,601.92 = 4,187.52 : x
  2. Step 2: Convert to fraction form
    9,734.56/14,601.92 = 4,187.52/x
  3. Step 3: Cross multiply
    9,734.56x = 14,601.92 × 4,187.52
  4. Step 4: Simplify right side
    9,734.56x = 61,145,832.04
  5. Step 5: Solve for x
    x = 61,145,832.04/9,734.56
  6. Step 6: Final answer
    x = 6,281.31

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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.