Home / 4,002,583.38-5,523,462.78-2,236,495.80

Finding the Fourth Proportional to 4,002,583.38, 5,523,462.78 and 2,236,495.80

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Solution

The fourth proportional to 4,002,583.38, 5,523,462.78 and 2,236,495.80 is: 3,086,307.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,583.38 : 5,523,462.78 = 2,236,495.80 : x
  2. Step 2: Convert to fraction form
    4,002,583.38/5,523,462.78 = 2,236,495.80/x
  3. Step 3: Cross multiply
    4,002,583.38x = 5,523,462.78 × 2,236,495.80
  4. Step 4: Simplify right side
    4,002,583.38x = 12,353,201,308,926.32
  5. Step 5: Solve for x
    x = 12,353,201,308,926.32/4,002,583.38
  6. Step 6: Final answer
    x = 3,086,307.05

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Double scale
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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.