Home / 115,794.83-173,741.91-44,767.35

Finding the Fourth Proportional to 115,794.83, 173,741.91 and 44,767.35

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Solution

The fourth proportional to 115,794.83, 173,741.91 and 44,767.35 is: 67,170.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,794.83 : 173,741.91 = 44,767.35 : x
  2. Step 2: Convert to fraction form
    115,794.83/173,741.91 = 44,767.35/x
  3. Step 3: Cross multiply
    115,794.83x = 173,741.91 × 44,767.35
  4. Step 4: Simplify right side
    115,794.83x = 7,777,964,894.64
  5. Step 5: Solve for x
    x = 7,777,964,894.64/115,794.83
  6. Step 6: Final answer
    x = 67,170.23

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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.