Home / 9,074,039.58-12,522,016.94-4,944,104.87

Finding the Fourth Proportional to 9,074,039.58, 12,522,016.94 and 4,944,104.87

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Solution

The fourth proportional to 9,074,039.58, 12,522,016.94 and 4,944,104.87 is: 6,822,778.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074,039.58 : 12,522,016.94 = 4,944,104.87 : x
  2. Step 2: Convert to fraction form
    9,074,039.58/12,522,016.94 = 4,944,104.87/x
  3. Step 3: Cross multiply
    9,074,039.58x = 12,522,016.94 × 4,944,104.87
  4. Step 4: Simplify right side
    9,074,039.58x = 61,910,164,847,945.89
  5. Step 5: Solve for x
    x = 61,910,164,847,945.89/9,074,039.58
  6. Step 6: Final answer
    x = 6,822,778.80

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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.