Home / 2,283,706.25-3,426,324.14-746,772.55

Finding the Fourth Proportional to 2,283,706.25, 3,426,324.14 and 746,772.55

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Solution

The fourth proportional to 2,283,706.25, 3,426,324.14 and 746,772.55 is: 1,120,408.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,706.25 : 3,426,324.14 = 746,772.55 : x
  2. Step 2: Convert to fraction form
    2,283,706.25/3,426,324.14 = 746,772.55/x
  3. Step 3: Cross multiply
    2,283,706.25x = 3,426,324.14 × 746,772.55
  4. Step 4: Simplify right side
    2,283,706.25x = 2,558,684,808,455.48
  5. Step 5: Solve for x
    x = 2,558,684,808,455.48/2,283,706.25
  6. Step 6: Final answer
    x = 1,120,408.90

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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.