Home / 2,228,260.56-3,343,632.71-1,203,570.13

Finding the Fourth Proportional to 2,228,260.56, 3,343,632.71 and 1,203,570.13

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Solution

The fourth proportional to 2,228,260.56, 3,343,632.71 and 1,203,570.13 is: 1,806,025.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,228,260.56 : 3,343,632.71 = 1,203,570.13 : x
  2. Step 2: Convert to fraction form
    2,228,260.56/3,343,632.71 = 1,203,570.13/x
  3. Step 3: Cross multiply
    2,228,260.56x = 3,343,632.71 × 1,203,570.13
  4. Step 4: Simplify right side
    2,228,260.56x = 4,024,296,455,446.95
  5. Step 5: Solve for x
    x = 4,024,296,455,446.95/2,228,260.56
  6. Step 6: Final answer
    x = 1,806,025.98

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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.