Home / 4,267,351.14-6,401,663.19-1,571,469.06

Finding the Fourth Proportional to 4,267,351.14, 6,401,663.19 and 1,571,469.06

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Solution

The fourth proportional to 4,267,351.14, 6,401,663.19 and 1,571,469.06 is: 2,357,437.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267,351.14 : 6,401,663.19 = 1,571,469.06 : x
  2. Step 2: Convert to fraction form
    4,267,351.14/6,401,663.19 = 1,571,469.06/x
  3. Step 3: Cross multiply
    4,267,351.14x = 6,401,663.19 × 1,571,469.06
  4. Step 4: Simplify right side
    4,267,351.14x = 10,060,015,635,625.90
  5. Step 5: Solve for x
    x = 10,060,015,635,625.90/4,267,351.14
  6. Step 6: Final answer
    x = 2,357,437.98

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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.