Home / 6,228,311.43-9,346,156.43-2,633,881.35

Finding the Fourth Proportional to 6,228,311.43, 9,346,156.43 and 2,633,881.35

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Solution

The fourth proportional to 6,228,311.43, 9,346,156.43 and 2,633,881.35 is: 3,952,382.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,311.43 : 9,346,156.43 = 2,633,881.35 : x
  2. Step 2: Convert to fraction form
    6,228,311.43/9,346,156.43 = 2,633,881.35/x
  3. Step 3: Cross multiply
    6,228,311.43x = 9,346,156.43 × 2,633,881.35
  4. Step 4: Simplify right side
    6,228,311.43x = 24,616,667,101,990.18
  5. Step 5: Solve for x
    x = 24,616,667,101,990.18/6,228,311.43
  6. Step 6: Final answer
    x = 3,952,382.18

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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.