Home / 9,082,971.46-13,627,087.08-2,693,377.60

Finding the Fourth Proportional to 9,082,971.46, 13,627,087.08 and 2,693,377.60

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Solution

The fourth proportional to 9,082,971.46, 13,627,087.08 and 2,693,377.60 is: 4,040,846.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,971.46 : 13,627,087.08 = 2,693,377.60 : x
  2. Step 2: Convert to fraction form
    9,082,971.46/13,627,087.08 = 2,693,377.60/x
  3. Step 3: Cross multiply
    9,082,971.46x = 13,627,087.08 × 2,693,377.60
  4. Step 4: Simplify right side
    9,082,971.46x = 36,702,891,094,521.41
  5. Step 5: Solve for x
    x = 36,702,891,094,521.41/9,082,971.46
  6. Step 6: Final answer
    x = 4,040,846.24

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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.