Home / 3,625,540.40-5,002,853.54-2,097,362

Finding the Fourth Proportional to 3,625,540.40, 5,002,853.54 and 2,097,362

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Solution

The fourth proportional to 3,625,540.40, 5,002,853.54 and 2,097,362 is: 2,894,132.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,540.40 : 5,002,853.54 = 2,097,362 : x
  2. Step 2: Convert to fraction form
    3,625,540.40/5,002,853.54 = 2,097,362/x
  3. Step 3: Cross multiply
    3,625,540.40x = 5,002,853.54 × 2,097,362
  4. Step 4: Simplify right side
    3,625,540.40x = 10,492,794,906,361.48
  5. Step 5: Solve for x
    x = 10,492,794,906,361.48/3,625,540.40
  6. Step 6: Final answer
    x = 2,894,132.67

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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.