Home / 4,548,680.46-6,822,993.15-1,136,949.93

Finding the Fourth Proportional to 4,548,680.46, 6,822,993.15 and 1,136,949.93

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Solution

The fourth proportional to 4,548,680.46, 6,822,993.15 and 1,136,949.93 is: 1,705,418.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,680.46 : 6,822,993.15 = 1,136,949.93 : x
  2. Step 2: Convert to fraction form
    4,548,680.46/6,822,993.15 = 1,136,949.93/x
  3. Step 3: Cross multiply
    4,548,680.46x = 6,822,993.15 × 1,136,949.93
  4. Step 4: Simplify right side
    4,548,680.46x = 7,757,401,584,282.98
  5. Step 5: Solve for x
    x = 7,757,401,584,282.98/4,548,680.46
  6. Step 6: Final answer
    x = 1,705,418.01

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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.