Home / 69,564.24-104,265.84-32,045.64

Finding the Fourth Proportional to 69,564.24, 104,265.84 and 32,045.64

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Solution

The fourth proportional to 69,564.24, 104,265.84 and 32,045.64 is: 48,031.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,564.24 : 104,265.84 = 32,045.64 : x
  2. Step 2: Convert to fraction form
    69,564.24/104,265.84 = 32,045.64/x
  3. Step 3: Cross multiply
    69,564.24x = 104,265.84 × 32,045.64
  4. Step 4: Simplify right side
    69,564.24x = 3,341,265,572.94
  5. Step 5: Solve for x
    x = 3,341,265,572.94/69,564.24
  6. Step 6: Final answer
    x = 48,031.37

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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.