Home / 2,473,771.97-3,706,397.55-1,933,817.87

Finding the Fourth Proportional to 2,473,771.97, 3,706,397.55 and 1,933,817.87

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Solution

The fourth proportional to 2,473,771.97, 3,706,397.55 and 1,933,817.87 is: 2,897,396.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,771.97 : 3,706,397.55 = 1,933,817.87 : x
  2. Step 2: Convert to fraction form
    2,473,771.97/3,706,397.55 = 1,933,817.87/x
  3. Step 3: Cross multiply
    2,473,771.97x = 3,706,397.55 × 1,933,817.87
  4. Step 4: Simplify right side
    2,473,771.97x = 7,167,497,818,133.04
  5. Step 5: Solve for x
    x = 7,167,497,818,133.04/2,473,771.97
  6. Step 6: Final answer
    x = 2,897,396.33

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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.