Home / 2,705,437.13-3,733,620.59-1,498,213.13

Finding the Fourth Proportional to 2,705,437.13, 3,733,620.59 and 1,498,213.13

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Solution

The fourth proportional to 2,705,437.13, 3,733,620.59 and 1,498,213.13 is: 2,067,599.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,437.13 : 3,733,620.59 = 1,498,213.13 : x
  2. Step 2: Convert to fraction form
    2,705,437.13/3,733,620.59 = 1,498,213.13/x
  3. Step 3: Cross multiply
    2,705,437.13x = 3,733,620.59 × 1,498,213.13
  4. Step 4: Simplify right side
    2,705,437.13x = 5,593,759,375,453.78
  5. Step 5: Solve for x
    x = 5,593,759,375,453.78/2,705,437.13
  6. Step 6: Final answer
    x = 2,067,599.10

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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.