Home / 2,044,423.70-3,066,635.55-2,005,057.70

Finding the Fourth Proportional to 2,044,423.70, 3,066,635.55 and 2,005,057.70

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Solution

The fourth proportional to 2,044,423.70, 3,066,635.55 and 2,005,057.70 is: 3,007,586.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,423.70 : 3,066,635.55 = 2,005,057.70 : x
  2. Step 2: Convert to fraction form
    2,044,423.70/3,066,635.55 = 2,005,057.70/x
  3. Step 3: Cross multiply
    2,044,423.70x = 3,066,635.55 × 2,005,057.70
  4. Step 4: Simplify right side
    2,044,423.70x = 6,148,781,222,621.24
  5. Step 5: Solve for x
    x = 6,148,781,222,621.24/2,044,423.70
  6. Step 6: Final answer
    x = 3,007,586.55

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Double scale
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Similar ratio
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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.