Home / 6,285,217.43-9,423,967.77-2,442,553.06

Finding the Fourth Proportional to 6,285,217.43, 9,423,967.77 and 2,442,553.06

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Solution

The fourth proportional to 6,285,217.43, 9,423,967.77 and 2,442,553.06 is: 3,662,330.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,285,217.43 : 9,423,967.77 = 2,442,553.06 : x
  2. Step 2: Convert to fraction form
    6,285,217.43/9,423,967.77 = 2,442,553.06/x
  3. Step 3: Cross multiply
    6,285,217.43x = 9,423,967.77 × 2,442,553.06
  4. Step 4: Simplify right side
    6,285,217.43x = 23,018,541,313,954.88
  5. Step 5: Solve for x
    x = 23,018,541,313,954.88/6,285,217.43
  6. Step 6: Final answer
    x = 3,662,330.15

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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.