Home / 6,198,016.10-9,297,024.15-4,497,404.90

Finding the Fourth Proportional to 6,198,016.10, 9,297,024.15 and 4,497,404.90

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Solution

The fourth proportional to 6,198,016.10, 9,297,024.15 and 4,497,404.90 is: 6,746,107.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,198,016.10 : 9,297,024.15 = 4,497,404.90 : x
  2. Step 2: Convert to fraction form
    6,198,016.10/9,297,024.15 = 4,497,404.90/x
  3. Step 3: Cross multiply
    6,198,016.10x = 9,297,024.15 × 4,497,404.90
  4. Step 4: Simplify right side
    6,198,016.10x = 41,812,481,967,628.34
  5. Step 5: Solve for x
    x = 41,812,481,967,628.34/6,198,016.10
  6. Step 6: Final answer
    x = 6,746,107.35

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1.5x scale

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.