Home / 2,204,223.30-3,306,140.55-606,644.10

Finding the Fourth Proportional to 2,204,223.30, 3,306,140.55 and 606,644.10

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Solution

The fourth proportional to 2,204,223.30, 3,306,140.55 and 606,644.10 is: 909,912.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,223.30 : 3,306,140.55 = 606,644.10 : x
  2. Step 2: Convert to fraction form
    2,204,223.30/3,306,140.55 = 606,644.10/x
  3. Step 3: Cross multiply
    2,204,223.30x = 3,306,140.55 × 606,644.10
  4. Step 4: Simplify right side
    2,204,223.30x = 2,005,650,658,428.26
  5. Step 5: Solve for x
    x = 2,005,650,658,428.26/2,204,223.30
  6. Step 6: Final answer
    x = 909,912.65

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Double scale
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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.