Home / 7,244,087.64-10,859,375.52-2,448,440.52

Finding the Fourth Proportional to 7,244,087.64, 10,859,375.52 and 2,448,440.52

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Solution

The fourth proportional to 7,244,087.64, 10,859,375.52 and 2,448,440.52 is: 3,670,377.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,087.64 : 10,859,375.52 = 2,448,440.52 : x
  2. Step 2: Convert to fraction form
    7,244,087.64/10,859,375.52 = 2,448,440.52/x
  3. Step 3: Cross multiply
    7,244,087.64x = 10,859,375.52 × 2,448,440.52
  4. Step 4: Simplify right side
    7,244,087.64x = 26,588,535,045,064.07
  5. Step 5: Solve for x
    x = 26,588,535,045,064.07/7,244,087.64
  6. Step 6: Final answer
    x = 3,670,377.33

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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.