Home / 2,697,565.70-3,722,596.62-1,473,844.88

Finding the Fourth Proportional to 2,697,565.70, 3,722,596.62 and 1,473,844.88

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Solution

The fourth proportional to 2,697,565.70, 3,722,596.62 and 1,473,844.88 is: 2,033,881.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,565.70 : 3,722,596.62 = 1,473,844.88 : x
  2. Step 2: Convert to fraction form
    2,697,565.70/3,722,596.62 = 1,473,844.88/x
  3. Step 3: Cross multiply
    2,697,565.70x = 3,722,596.62 × 1,473,844.88
  4. Step 4: Simplify right side
    2,697,565.70x = 5,486,529,964,039.06
  5. Step 5: Solve for x
    x = 5,486,529,964,039.06/2,697,565.70
  6. Step 6: Final answer
    x = 2,033,881.87

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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.