Home / 133,062.83-199,626.14-44,317.10

Finding the Fourth Proportional to 133,062.83, 199,626.14 and 44,317.10

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Solution

The fourth proportional to 133,062.83, 199,626.14 and 44,317.10 is: 66,486.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,062.83 : 199,626.14 = 44,317.10 : x
  2. Step 2: Convert to fraction form
    133,062.83/199,626.14 = 44,317.10/x
  3. Step 3: Cross multiply
    133,062.83x = 199,626.14 × 44,317.10
  4. Step 4: Simplify right side
    133,062.83x = 8,846,850,389.28
  5. Step 5: Solve for x
    x = 8,846,850,389.28/133,062.83
  6. Step 6: Final answer
    x = 66,486.27

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1.5x scale

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.