Home / 2,624,896.40-3,937,344.60-2,204,992.40

Finding the Fourth Proportional to 2,624,896.40, 3,937,344.60 and 2,204,992.40

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Solution

The fourth proportional to 2,624,896.40, 3,937,344.60 and 2,204,992.40 is: 3,307,488.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,624,896.40 : 3,937,344.60 = 2,204,992.40 : x
  2. Step 2: Convert to fraction form
    2,624,896.40/3,937,344.60 = 2,204,992.40/x
  3. Step 3: Cross multiply
    2,624,896.40x = 3,937,344.60 × 2,204,992.40
  4. Step 4: Simplify right side
    2,624,896.40x = 8,681,814,919,181.04
  5. Step 5: Solve for x
    x = 8,681,814,919,181.04/2,624,896.40
  6. Step 6: Final answer
    x = 3,307,488.60

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Double scale
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Similar ratio
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1.5x scale

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.