Home / 6,573,920.64-9,863,122.92-3,541,597.56

Finding the Fourth Proportional to 6,573,920.64, 9,863,122.92 and 3,541,597.56

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Solution

The fourth proportional to 6,573,920.64, 9,863,122.92 and 3,541,597.56 is: 5,313,604.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,920.64 : 9,863,122.92 = 3,541,597.56 : x
  2. Step 2: Convert to fraction form
    6,573,920.64/9,863,122.92 = 3,541,597.56/x
  3. Step 3: Cross multiply
    6,573,920.64x = 9,863,122.92 × 3,541,597.56
  4. Step 4: Simplify right side
    6,573,920.64x = 34,931,212,067,452.07
  5. Step 5: Solve for x
    x = 34,931,212,067,452.07/6,573,920.64
  6. Step 6: Final answer
    x = 5,313,604.16

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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.