Home / 4,131,253.33-5,701,188.92-2,270,841.14

Finding the Fourth Proportional to 4,131,253.33, 5,701,188.92 and 2,270,841.14

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Solution

The fourth proportional to 4,131,253.33, 5,701,188.92 and 2,270,841.14 is: 3,133,793.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,253.33 : 5,701,188.92 = 2,270,841.14 : x
  2. Step 2: Convert to fraction form
    4,131,253.33/5,701,188.92 = 2,270,841.14/x
  3. Step 3: Cross multiply
    4,131,253.33x = 5,701,188.92 × 2,270,841.14
  4. Step 4: Simplify right side
    4,131,253.33x = 12,946,494,349,346.94
  5. Step 5: Solve for x
    x = 12,946,494,349,346.94/4,131,253.33
  6. Step 6: Final answer
    x = 3,133,793.38

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Double scale
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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.