Home / 2,534,170.82-3,801,253.93-1,017,854.01

Finding the Fourth Proportional to 2,534,170.82, 3,801,253.93 and 1,017,854.01

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Solution

The fourth proportional to 2,534,170.82, 3,801,253.93 and 1,017,854.01 is: 1,526,780.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,170.82 : 3,801,253.93 = 1,017,854.01 : x
  2. Step 2: Convert to fraction form
    2,534,170.82/3,801,253.93 = 1,017,854.01/x
  3. Step 3: Cross multiply
    2,534,170.82x = 3,801,253.93 × 1,017,854.01
  4. Step 4: Simplify right side
    2,534,170.82x = 3,869,121,555,678.76
  5. Step 5: Solve for x
    x = 3,869,121,555,678.76/2,534,170.82
  6. Step 6: Final answer
    x = 1,526,780.09

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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.