Home / 10,584.24-15,877.14-3,564.24

Finding the Fourth Proportional to 10,584.24, 15,877.14 and 3,564.24

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Solution

The fourth proportional to 10,584.24, 15,877.14 and 3,564.24 is: 5,346.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,584.24 : 15,877.14 = 3,564.24 : x
  2. Step 2: Convert to fraction form
    10,584.24/15,877.14 = 3,564.24/x
  3. Step 3: Cross multiply
    10,584.24x = 15,877.14 × 3,564.24
  4. Step 4: Simplify right side
    10,584.24x = 56,589,937.47
  5. Step 5: Solve for x
    x = 56,589,937.47/10,584.24
  6. Step 6: Final answer
    x = 5,346.62

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1.5x scale

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.