Home / 2,904,262.80-4,356,394.20-1,483,846.80

Finding the Fourth Proportional to 2,904,262.80, 4,356,394.20 and 1,483,846.80

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Solution

The fourth proportional to 2,904,262.80, 4,356,394.20 and 1,483,846.80 is: 2,225,770.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,262.80 : 4,356,394.20 = 1,483,846.80 : x
  2. Step 2: Convert to fraction form
    2,904,262.80/4,356,394.20 = 1,483,846.80/x
  3. Step 3: Cross multiply
    2,904,262.80x = 4,356,394.20 × 1,483,846.80
  4. Step 4: Simplify right side
    2,904,262.80x = 6,464,221,593,208.56
  5. Step 5: Solve for x
    x = 6,464,221,593,208.56/2,904,262.80
  6. Step 6: Final answer
    x = 2,225,770.20

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Double scale
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Similar ratio
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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.