Home / 2,270,506.88-3,401,906.02-1,370,056.34

Finding the Fourth Proportional to 2,270,506.88, 3,401,906.02 and 1,370,056.34

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Solution

The fourth proportional to 2,270,506.88, 3,401,906.02 and 1,370,056.34 is: 2,052,758.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,506.88 : 3,401,906.02 = 1,370,056.34 : x
  2. Step 2: Convert to fraction form
    2,270,506.88/3,401,906.02 = 1,370,056.34/x
  3. Step 3: Cross multiply
    2,270,506.88x = 3,401,906.02 × 1,370,056.34
  4. Step 4: Simplify right side
    2,270,506.88x = 4,660,802,910,785.17
  5. Step 5: Solve for x
    x = 4,660,802,910,785.17/2,270,506.88
  6. Step 6: Final answer
    x = 2,052,758.77

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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.