Home / 17,360.47-26,050.19-7,363.66

Finding the Fourth Proportional to 17,360.47, 26,050.19 and 7,363.66

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Solution

The fourth proportional to 17,360.47, 26,050.19 and 7,363.66 is: 11,049.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,360.47 : 26,050.19 = 7,363.66 : x
  2. Step 2: Convert to fraction form
    17,360.47/26,050.19 = 7,363.66/x
  3. Step 3: Cross multiply
    17,360.47x = 26,050.19 × 7,363.66
  4. Step 4: Simplify right side
    17,360.47x = 191,824,742.10
  5. Step 5: Solve for x
    x = 191,824,742.10/17,360.47
  6. Step 6: Final answer
    x = 11,049.51

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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.