Home / 17,487.18-26,214.03-5,794.02

Finding the Fourth Proportional to 17,487.18, 26,214.03 and 5,794.02

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Solution

The fourth proportional to 17,487.18, 26,214.03 and 5,794.02 is: 8,685.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,487.18 : 26,214.03 = 5,794.02 : x
  2. Step 2: Convert to fraction form
    17,487.18/26,214.03 = 5,794.02/x
  3. Step 3: Cross multiply
    17,487.18x = 26,214.03 × 5,794.02
  4. Step 4: Simplify right side
    17,487.18x = 151,884,614.10
  5. Step 5: Solve for x
    x = 151,884,614.10/17,487.18
  6. Step 6: Final answer
    x = 8,685.48

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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.