Home / 3,098,267.70-4,647,401.55-3,035,282.10

Finding the Fourth Proportional to 3,098,267.70, 4,647,401.55 and 3,035,282.10

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Solution

The fourth proportional to 3,098,267.70, 4,647,401.55 and 3,035,282.10 is: 4,552,923.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,267.70 : 4,647,401.55 = 3,035,282.10 : x
  2. Step 2: Convert to fraction form
    3,098,267.70/4,647,401.55 = 3,035,282.10/x
  3. Step 3: Cross multiply
    3,098,267.70x = 4,647,401.55 × 3,035,282.10
  4. Step 4: Simplify right side
    3,098,267.70x = 14,106,174,736,227.25
  5. Step 5: Solve for x
    x = 14,106,174,736,227.25/3,098,267.70
  6. Step 6: Final answer
    x = 4,552,923.15

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Double scale
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Similar ratio
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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.