Home / 9,264.76-13,905.18-4,338.52

Finding the Fourth Proportional to 9,264.76, 13,905.18 and 4,338.52

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Solution

The fourth proportional to 9,264.76, 13,905.18 and 4,338.52 is: 6,511.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,264.76 : 13,905.18 = 4,338.52 : x
  2. Step 2: Convert to fraction form
    9,264.76/13,905.18 = 4,338.52/x
  3. Step 3: Cross multiply
    9,264.76x = 13,905.18 × 4,338.52
  4. Step 4: Simplify right side
    9,264.76x = 60,327,901.53
  5. Step 5: Solve for x
    x = 60,327,901.53/9,264.76
  6. Step 6: Final answer
    x = 6,511.54

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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.