Home / 4,444,287.17-6,133,087.73-2,511,173.57

Finding the Fourth Proportional to 4,444,287.17, 6,133,087.73 and 2,511,173.57

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Solution

The fourth proportional to 4,444,287.17, 6,133,087.73 and 2,511,173.57 is: 3,465,403.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,287.17 : 6,133,087.73 = 2,511,173.57 : x
  2. Step 2: Convert to fraction form
    4,444,287.17/6,133,087.73 = 2,511,173.57/x
  3. Step 3: Cross multiply
    4,444,287.17x = 6,133,087.73 × 2,511,173.57
  4. Step 4: Simplify right side
    4,444,287.17x = 15,401,247,797,511.43
  5. Step 5: Solve for x
    x = 15,401,247,797,511.43/4,444,287.17
  6. Step 6: Final answer
    x = 3,465,403.38

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.