Home / 9,355.22-14,036.15-5,841.15

Finding the Fourth Proportional to 9,355.22, 14,036.15 and 5,841.15

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Solution

The fourth proportional to 9,355.22, 14,036.15 and 5,841.15 is: 8,763.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355.22 : 14,036.15 = 5,841.15 : x
  2. Step 2: Convert to fraction form
    9,355.22/14,036.15 = 5,841.15/x
  3. Step 3: Cross multiply
    9,355.22x = 14,036.15 × 5,841.15
  4. Step 4: Simplify right side
    9,355.22x = 81,987,337.97
  5. Step 5: Solve for x
    x = 81,987,337.97/9,355.22
  6. Step 6: Final answer
    x = 8,763.81

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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.