Home / 9,481,911.84-13,087,092.24-5,995,036.80

Finding the Fourth Proportional to 9,481,911.84, 13,087,092.24 and 5,995,036.80

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Solution

The fourth proportional to 9,481,911.84, 13,087,092.24 and 5,995,036.80 is: 8,274,449.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,481,911.84 : 13,087,092.24 = 5,995,036.80 : x
  2. Step 2: Convert to fraction form
    9,481,911.84/13,087,092.24 = 5,995,036.80/x
  3. Step 3: Cross multiply
    9,481,911.84x = 13,087,092.24 × 5,995,036.80
  4. Step 4: Simplify right side
    9,481,911.84x = 78,457,599,583,794.44
  5. Step 5: Solve for x
    x = 78,457,599,583,794.44/9,481,911.84
  6. Step 6: Final answer
    x = 8,274,449.38

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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.