Home / 2,047,659.40-3,071,489.10-2,016,166.60

Finding the Fourth Proportional to 2,047,659.40, 3,071,489.10 and 2,016,166.60

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Solution

The fourth proportional to 2,047,659.40, 3,071,489.10 and 2,016,166.60 is: 3,024,249.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,659.40 : 3,071,489.10 = 2,016,166.60 : x
  2. Step 2: Convert to fraction form
    2,047,659.40/3,071,489.10 = 2,016,166.60/x
  3. Step 3: Cross multiply
    2,047,659.40x = 3,071,489.10 × 2,016,166.60
  4. Step 4: Simplify right side
    2,047,659.40x = 6,192,633,735,684.06
  5. Step 5: Solve for x
    x = 6,192,633,735,684.06/2,047,659.40
  6. Step 6: Final answer
    x = 3,024,249.90

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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.