Home / 6,228,967.28-9,343,253.88-2,633,758.16

Finding the Fourth Proportional to 6,228,967.28, 9,343,253.88 and 2,633,758.16

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Solution

The fourth proportional to 6,228,967.28, 9,343,253.88 and 2,633,758.16 is: 3,950,553.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,967.28 : 9,343,253.88 = 2,633,758.16 : x
  2. Step 2: Convert to fraction form
    6,228,967.28/9,343,253.88 = 2,633,758.16/x
  3. Step 3: Cross multiply
    6,228,967.28x = 9,343,253.88 × 2,633,758.16
  4. Step 4: Simplify right side
    6,228,967.28x = 24,607,871,147,401.66
  5. Step 5: Solve for x
    x = 24,607,871,147,401.66/6,228,967.28
  6. Step 6: Final answer
    x = 3,950,553.93

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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.