Home / 4,382,007.60-6,046,569.36-2,448,027.84

Finding the Fourth Proportional to 4,382,007.60, 6,046,569.36 and 2,448,027.84

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Solution

The fourth proportional to 4,382,007.60, 6,046,569.36 and 2,448,027.84 is: 3,377,942.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,007.60 : 6,046,569.36 = 2,448,027.84 : x
  2. Step 2: Convert to fraction form
    4,382,007.60/6,046,569.36 = 2,448,027.84/x
  3. Step 3: Cross multiply
    4,382,007.60x = 6,046,569.36 × 2,448,027.84
  4. Step 4: Simplify right side
    4,382,007.60x = 14,802,170,129,770.98
  5. Step 5: Solve for x
    x = 14,802,170,129,770.98/4,382,007.60
  6. Step 6: Final answer
    x = 3,377,942.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.