Home / 2,751,482.76-3,797,046.20-1,544,258.76

Finding the Fourth Proportional to 2,751,482.76, 3,797,046.20 and 1,544,258.76

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Solution

The fourth proportional to 2,751,482.76, 3,797,046.20 and 1,544,258.76 is: 2,131,077.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,482.76 : 3,797,046.20 = 1,544,258.76 : x
  2. Step 2: Convert to fraction form
    2,751,482.76/3,797,046.20 = 1,544,258.76/x
  3. Step 3: Cross multiply
    2,751,482.76x = 3,797,046.20 × 1,544,258.76
  4. Step 4: Simplify right side
    2,751,482.76x = 5,863,621,856,474.71
  5. Step 5: Solve for x
    x = 5,863,621,856,474.71/2,751,482.76
  6. Step 6: Final answer
    x = 2,131,077.08

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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.