Home / 17,587.04-26,372.04-6,498.96

Finding the Fourth Proportional to 17,587.04, 26,372.04 and 6,498.96

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Solution

The fourth proportional to 17,587.04, 26,372.04 and 6,498.96 is: 9,745.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,587.04 : 26,372.04 = 6,498.96 : x
  2. Step 2: Convert to fraction form
    17,587.04/26,372.04 = 6,498.96/x
  3. Step 3: Cross multiply
    17,587.04x = 26,372.04 × 6,498.96
  4. Step 4: Simplify right side
    17,587.04x = 171,390,833.08
  5. Step 5: Solve for x
    x = 171,390,833.08/17,587.04
  6. Step 6: Final answer
    x = 9,745.29

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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.