Home / 6,147,524.67-9,221,729.87-2,361,007.55

Finding the Fourth Proportional to 6,147,524.67, 9,221,729.87 and 2,361,007.55

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Solution

The fourth proportional to 6,147,524.67, 9,221,729.87 and 2,361,007.55 is: 3,541,681.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,524.67 : 9,221,729.87 = 2,361,007.55 : x
  2. Step 2: Convert to fraction form
    6,147,524.67/9,221,729.87 = 2,361,007.55/x
  3. Step 3: Cross multiply
    6,147,524.67x = 9,221,729.87 × 2,361,007.55
  4. Step 4: Simplify right side
    6,147,524.67x = 21,772,573,789,216.83
  5. Step 5: Solve for x
    x = 21,772,573,789,216.83/6,147,524.67
  6. Step 6: Final answer
    x = 3,541,681.40

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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.