Home / 2,043,791.04-3,063,780.36-695,031.96

Finding the Fourth Proportional to 2,043,791.04, 3,063,780.36 and 695,031.96

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Solution

The fourth proportional to 2,043,791.04, 3,063,780.36 and 695,031.96 is: 1,041,899.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,791.04 : 3,063,780.36 = 695,031.96 : x
  2. Step 2: Convert to fraction form
    2,043,791.04/3,063,780.36 = 695,031.96/x
  3. Step 3: Cross multiply
    2,043,791.04x = 3,063,780.36 × 695,031.96
  4. Step 4: Simplify right side
    2,043,791.04x = 2,129,425,268,620.31
  5. Step 5: Solve for x
    x = 2,129,425,268,620.31/2,043,791.04
  6. Step 6: Final answer
    x = 1,041,899.70

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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.