Home / 2,697,491.69-3,722,494.97-1,473,770.88

Finding the Fourth Proportional to 2,697,491.69, 3,722,494.97 and 1,473,770.88

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Solution

The fourth proportional to 2,697,491.69, 3,722,494.97 and 1,473,770.88 is: 2,033,780.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,491.69 : 3,722,494.97 = 1,473,770.88 : x
  2. Step 2: Convert to fraction form
    2,697,491.69/3,722,494.97 = 1,473,770.88/x
  3. Step 3: Cross multiply
    2,697,491.69x = 3,722,494.97 × 1,473,770.88
  4. Step 4: Simplify right side
    2,697,491.69x = 5,486,104,680,363.62
  5. Step 5: Solve for x
    x = 5,486,104,680,363.62/2,697,491.69
  6. Step 6: Final answer
    x = 2,033,780.01

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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.