Home / 4,055,262.72-5,596,439.04-2,244,426.24

Finding the Fourth Proportional to 4,055,262.72, 5,596,439.04 and 2,244,426.24

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Solution

The fourth proportional to 4,055,262.72, 5,596,439.04 and 2,244,426.24 is: 3,097,405.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,262.72 : 5,596,439.04 = 2,244,426.24 : x
  2. Step 2: Convert to fraction form
    4,055,262.72/5,596,439.04 = 2,244,426.24/x
  3. Step 3: Cross multiply
    4,055,262.72x = 5,596,439.04 × 2,244,426.24
  4. Step 4: Simplify right side
    4,055,262.72x = 12,560,794,631,936.41
  5. Step 5: Solve for x
    x = 12,560,794,631,936.41/4,055,262.72
  6. Step 6: Final answer
    x = 3,097,405.89

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Double scale
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1.5x scale

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.