Home / 2,203,559.32-3,305,353.56-606,291.16

Finding the Fourth Proportional to 2,203,559.32, 3,305,353.56 and 606,291.16

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Solution

The fourth proportional to 2,203,559.32, 3,305,353.56 and 606,291.16 is: 909,440.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,559.32 : 3,305,353.56 = 606,291.16 : x
  2. Step 2: Convert to fraction form
    2,203,559.32/3,305,353.56 = 606,291.16/x
  3. Step 3: Cross multiply
    2,203,559.32x = 3,305,353.56 × 606,291.16
  4. Step 4: Simplify right side
    2,203,559.32x = 2,004,006,644,102.53
  5. Step 5: Solve for x
    x = 2,004,006,644,102.53/2,203,559.32
  6. Step 6: Final answer
    x = 909,440.75

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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.