Home / 9,534.72-14,298.24-3,293.76

Finding the Fourth Proportional to 9,534.72, 14,298.24 and 3,293.76

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Solution

The fourth proportional to 9,534.72, 14,298.24 and 3,293.76 is: 4,939.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534.72 : 14,298.24 = 3,293.76 : x
  2. Step 2: Convert to fraction form
    9,534.72/14,298.24 = 3,293.76/x
  3. Step 3: Cross multiply
    9,534.72x = 14,298.24 × 3,293.76
  4. Step 4: Simplify right side
    9,534.72x = 47,094,970.98
  5. Step 5: Solve for x
    x = 47,094,970.98/9,534.72
  6. Step 6: Final answer
    x = 4,939.31

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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.