Home / 3,369,912.60-5,054,868.90-2,094,454.20

Finding the Fourth Proportional to 3,369,912.60, 5,054,868.90 and 2,094,454.20

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Solution

The fourth proportional to 3,369,912.60, 5,054,868.90 and 2,094,454.20 is: 3,141,681.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,912.60 : 5,054,868.90 = 2,094,454.20 : x
  2. Step 2: Convert to fraction form
    3,369,912.60/5,054,868.90 = 2,094,454.20/x
  3. Step 3: Cross multiply
    3,369,912.60x = 5,054,868.90 × 2,094,454.20
  4. Step 4: Simplify right side
    3,369,912.60x = 10,587,191,398,054.38
  5. Step 5: Solve for x
    x = 10,587,191,398,054.38/3,369,912.60
  6. Step 6: Final answer
    x = 3,141,681.30

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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.