Home / 2,466,786.07-3,405,214.11-1,500,226.84

Finding the Fourth Proportional to 2,466,786.07, 3,405,214.11 and 1,500,226.84

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Solution

The fourth proportional to 2,466,786.07, 3,405,214.11 and 1,500,226.84 is: 2,070,951.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,786.07 : 3,405,214.11 = 1,500,226.84 : x
  2. Step 2: Convert to fraction form
    2,466,786.07/3,405,214.11 = 1,500,226.84/x
  3. Step 3: Cross multiply
    2,466,786.07x = 3,405,214.11 × 1,500,226.84
  4. Step 4: Simplify right side
    2,466,786.07x = 5,108,593,603,768.71
  5. Step 5: Solve for x
    x = 5,108,593,603,768.71/2,466,786.07
  6. Step 6: Final answer
    x = 2,070,951.21

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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.