Home / 32,694.08-49,049.64-9,322.34

Finding the Fourth Proportional to 32,694.08, 49,049.64 and 9,322.34

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Solution

The fourth proportional to 32,694.08, 49,049.64 and 9,322.34 is: 13,985.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,694.08 : 49,049.64 = 9,322.34 : x
  2. Step 2: Convert to fraction form
    32,694.08/49,049.64 = 9,322.34/x
  3. Step 3: Cross multiply
    32,694.08x = 49,049.64 × 9,322.34
  4. Step 4: Simplify right side
    32,694.08x = 457,257,420.96
  5. Step 5: Solve for x
    x = 457,257,420.96/32,694.08
  6. Step 6: Final answer
    x = 13,985.94

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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.