Home / 4,108,017.10-6,162,586.38-1,711,301.12

Finding the Fourth Proportional to 4,108,017.10, 6,162,586.38 and 1,711,301.12

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Solution

The fourth proportional to 4,108,017.10, 6,162,586.38 and 1,711,301.12 is: 2,567,185.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,017.10 : 6,162,586.38 = 1,711,301.12 : x
  2. Step 2: Convert to fraction form
    4,108,017.10/6,162,586.38 = 1,711,301.12/x
  3. Step 3: Cross multiply
    4,108,017.10x = 6,162,586.38 × 1,711,301.12
  4. Step 4: Simplify right side
    4,108,017.10x = 10,546,040,974,190.75
  5. Step 5: Solve for x
    x = 10,546,040,974,190.75/4,108,017.10
  6. Step 6: Final answer
    x = 2,567,185.27

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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.