Home / 6,147,524.16-9,221,729.12-2,361,007.04

Finding the Fourth Proportional to 6,147,524.16, 9,221,729.12 and 2,361,007.04

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Solution

The fourth proportional to 6,147,524.16, 9,221,729.12 and 2,361,007.04 is: 3,541,680.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,524.16 : 9,221,729.12 = 2,361,007.04 : x
  2. Step 2: Convert to fraction form
    6,147,524.16/9,221,729.12 = 2,361,007.04/x
  3. Step 3: Cross multiply
    6,147,524.16x = 9,221,729.12 × 2,361,007.04
  4. Step 4: Simplify right side
    6,147,524.16x = 21,772,567,373,293.00
  5. Step 5: Solve for x
    x = 21,772,567,373,293.00/6,147,524.16
  6. Step 6: Final answer
    x = 3,541,680.65

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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.