Home / 3,841,277.12-5,766,017.62-1,653,930.33

Finding the Fourth Proportional to 3,841,277.12, 5,766,017.62 and 1,653,930.33

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Solution

The fourth proportional to 3,841,277.12, 5,766,017.62 and 1,653,930.33 is: 2,482,661.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,277.12 : 5,766,017.62 = 1,653,930.33 : x
  2. Step 2: Convert to fraction form
    3,841,277.12/5,766,017.62 = 1,653,930.33/x
  3. Step 3: Cross multiply
    3,841,277.12x = 5,766,017.62 × 1,653,930.33
  4. Step 4: Simplify right side
    3,841,277.12x = 9,536,591,425,032.42
  5. Step 5: Solve for x
    x = 9,536,591,425,032.42/3,841,277.12
  6. Step 6: Final answer
    x = 2,482,661.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.