Home / 79,835.13-110,170.35-44,024.52

Finding the Fourth Proportional to 79,835.13, 110,170.35 and 44,024.52

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Solution

The fourth proportional to 79,835.13, 110,170.35 and 44,024.52 is: 60,752.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,835.13 : 110,170.35 = 44,024.52 : x
  2. Step 2: Convert to fraction form
    79,835.13/110,170.35 = 44,024.52/x
  3. Step 3: Cross multiply
    79,835.13x = 110,170.35 × 44,024.52
  4. Step 4: Simplify right side
    79,835.13x = 4,850,196,776.98
  5. Step 5: Solve for x
    x = 4,850,196,776.98/79,835.13
  6. Step 6: Final answer
    x = 60,752.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.