Home / 4,222,500.80-6,333,751.85-1,027,626.93

Finding the Fourth Proportional to 4,222,500.80, 6,333,751.85 and 1,027,626.93

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Solution

The fourth proportional to 4,222,500.80, 6,333,751.85 and 1,027,626.93 is: 1,541,440.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222,500.80 : 6,333,751.85 = 1,027,626.93 : x
  2. Step 2: Convert to fraction form
    4,222,500.80/6,333,751.85 = 1,027,626.93/x
  3. Step 3: Cross multiply
    4,222,500.80x = 6,333,751.85 × 1,027,626.93
  4. Step 4: Simplify right side
    4,222,500.80x = 6,508,733,963,859.19
  5. Step 5: Solve for x
    x = 6,508,733,963,859.19/4,222,500.80
  6. Step 6: Final answer
    x = 1,541,440.55

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Similar ratio
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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.