Home / 2,694,114.64-3,717,870.60-1,486,882

Finding the Fourth Proportional to 2,694,114.64, 3,717,870.60 and 1,486,882

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Solution

The fourth proportional to 2,694,114.64, 3,717,870.60 and 1,486,882 is: 2,051,892.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,114.64 : 3,717,870.60 = 1,486,882 : x
  2. Step 2: Convert to fraction form
    2,694,114.64/3,717,870.60 = 1,486,882/x
  3. Step 3: Cross multiply
    2,694,114.64x = 3,717,870.60 × 1,486,882
  4. Step 4: Simplify right side
    2,694,114.64x = 5,528,034,873,469.20
  5. Step 5: Solve for x
    x = 5,528,034,873,469.20/2,694,114.64
  6. Step 6: Final answer
    x = 2,051,892.96

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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.