Home / 2,292,107.48-3,433,436.22-1,342,599.56

Finding the Fourth Proportional to 2,292,107.48, 3,433,436.22 and 1,342,599.56

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Solution

The fourth proportional to 2,292,107.48, 3,433,436.22 and 1,342,599.56 is: 2,011,131.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,107.48 : 3,433,436.22 = 1,342,599.56 : x
  2. Step 2: Convert to fraction form
    2,292,107.48/3,433,436.22 = 1,342,599.56/x
  3. Step 3: Cross multiply
    2,292,107.48x = 3,433,436.22 × 1,342,599.56
  4. Step 4: Simplify right side
    2,292,107.48x = 4,609,729,958,260.06
  5. Step 5: Solve for x
    x = 4,609,729,958,260.06/2,292,107.48
  6. Step 6: Final answer
    x = 2,011,131.68

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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.