Home / 8,034,229.04-11,088,845.22-4,772,855.56

Finding the Fourth Proportional to 8,034,229.04, 11,088,845.22 and 4,772,855.56

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Solution

The fourth proportional to 8,034,229.04, 11,088,845.22 and 4,772,855.56 is: 6,587,496.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,229.04 : 11,088,845.22 = 4,772,855.56 : x
  2. Step 2: Convert to fraction form
    8,034,229.04/11,088,845.22 = 4,772,855.56/x
  3. Step 3: Cross multiply
    8,034,229.04x = 11,088,845.22 × 4,772,855.56
  4. Step 4: Simplify right side
    8,034,229.04x = 52,925,456,562,256.42
  5. Step 5: Solve for x
    x = 52,925,456,562,256.42/8,034,229.04
  6. Step 6: Final answer
    x = 6,587,496.61

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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.