Home / 79,832.08-110,165.75-44,023.60

Finding the Fourth Proportional to 79,832.08, 110,165.75 and 44,023.60

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Solution

The fourth proportional to 79,832.08, 110,165.75 and 44,023.60 is: 60,751.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,832.08 : 110,165.75 = 44,023.60 : x
  2. Step 2: Convert to fraction form
    79,832.08/110,165.75 = 44,023.60/x
  3. Step 3: Cross multiply
    79,832.08x = 110,165.75 × 44,023.60
  4. Step 4: Simplify right side
    79,832.08x = 4,849,892,691.58
  5. Step 5: Solve for x
    x = 4,849,892,691.58/79,832.08
  6. Step 6: Final answer
    x = 60,751.18

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1.5x scale

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.