Home / 4,964,262.40-7,412,764.16-3,941,911.04

Finding the Fourth Proportional to 4,964,262.40, 7,412,764.16 and 3,941,911.04

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Solution

The fourth proportional to 4,964,262.40, 7,412,764.16 and 3,941,911.04 is: 5,886,162.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,262.40 : 7,412,764.16 = 3,941,911.04 : x
  2. Step 2: Convert to fraction form
    4,964,262.40/7,412,764.16 = 3,941,911.04/x
  3. Step 3: Cross multiply
    4,964,262.40x = 7,412,764.16 × 3,941,911.04
  4. Step 4: Simplify right side
    4,964,262.40x = 29,220,456,879,220.33
  5. Step 5: Solve for x
    x = 29,220,456,879,220.33/4,964,262.40
  6. Step 6: Final answer
    x = 5,886,162.84

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.