Home / 2,697,546.60-3,722,570.88-1,473,825.84

Finding the Fourth Proportional to 2,697,546.60, 3,722,570.88 and 1,473,825.84

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Solution

The fourth proportional to 2,697,546.60, 3,722,570.88 and 1,473,825.84 is: 2,033,855.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,546.60 : 3,722,570.88 = 1,473,825.84 : x
  2. Step 2: Convert to fraction form
    2,697,546.60/3,722,570.88 = 1,473,825.84/x
  3. Step 3: Cross multiply
    2,697,546.60x = 3,722,570.88 × 1,473,825.84
  4. Step 4: Simplify right side
    2,697,546.60x = 5,486,421,154,175.54
  5. Step 5: Solve for x
    x = 5,486,421,154,175.54/2,697,546.60
  6. Step 6: Final answer
    x = 2,033,855.93

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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.