Home / 4,859,799.43-6,706,395.16-2,684,295.87

Finding the Fourth Proportional to 4,859,799.43, 6,706,395.16 and 2,684,295.87

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Solution

The fourth proportional to 4,859,799.43, 6,706,395.16 and 2,684,295.87 is: 3,704,257.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,799.43 : 6,706,395.16 = 2,684,295.87 : x
  2. Step 2: Convert to fraction form
    4,859,799.43/6,706,395.16 = 2,684,295.87/x
  3. Step 3: Cross multiply
    4,859,799.43x = 6,706,395.16 × 2,684,295.87
  4. Step 4: Simplify right side
    4,859,799.43x = 18,001,948,858,135.79
  5. Step 5: Solve for x
    x = 18,001,948,858,135.79/4,859,799.43
  6. Step 6: Final answer
    x = 3,704,257.58

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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.