Home / 5,712,165.97-8,569,667.09-2,834,883.16

Finding the Fourth Proportional to 5,712,165.97, 8,569,667.09 and 2,834,883.16

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Solution

The fourth proportional to 5,712,165.97, 8,569,667.09 and 2,834,883.16 is: 4,253,028.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,712,165.97 : 8,569,667.09 = 2,834,883.16 : x
  2. Step 2: Convert to fraction form
    5,712,165.97/8,569,667.09 = 2,834,883.16/x
  3. Step 3: Cross multiply
    5,712,165.97x = 8,569,667.09 × 2,834,883.16
  4. Step 4: Simplify right side
    5,712,165.97x = 24,294,004,905,910.25
  5. Step 5: Solve for x
    x = 24,294,004,905,910.25/5,712,165.97
  6. Step 6: Final answer
    x = 4,253,028.54

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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.