Home / 2,767,751.33-3,819,498.48-1,544,056.85

Finding the Fourth Proportional to 2,767,751.33, 3,819,498.48 and 1,544,056.85

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Solution

The fourth proportional to 2,767,751.33, 3,819,498.48 and 1,544,056.85 is: 2,130,799.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,751.33 : 3,819,498.48 = 1,544,056.85 : x
  2. Step 2: Convert to fraction form
    2,767,751.33/3,819,498.48 = 1,544,056.85/x
  3. Step 3: Cross multiply
    2,767,751.33x = 3,819,498.48 × 1,544,056.85
  4. Step 4: Simplify right side
    2,767,751.33x = 5,897,522,806,947.55
  5. Step 5: Solve for x
    x = 5,897,522,806,947.55/2,767,751.33
  6. Step 6: Final answer
    x = 2,130,799.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.