Home / 3,793,099.68-5,234,475.30-2,074,220.22

Finding the Fourth Proportional to 3,793,099.68, 5,234,475.30 and 2,074,220.22

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Solution

The fourth proportional to 3,793,099.68, 5,234,475.30 and 2,074,220.22 is: 2,862,422.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,099.68 : 5,234,475.30 = 2,074,220.22 : x
  2. Step 2: Convert to fraction form
    3,793,099.68/5,234,475.30 = 2,074,220.22/x
  3. Step 3: Cross multiply
    3,793,099.68x = 5,234,475.30 × 2,074,220.22
  4. Step 4: Simplify right side
    3,793,099.68x = 10,857,454,508,350.57
  5. Step 5: Solve for x
    x = 10,857,454,508,350.57/3,793,099.68
  6. Step 6: Final answer
    x = 2,862,422.67

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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.