Home / 2,435,276.16-3,654,174.24-1,766,874.36

Finding the Fourth Proportional to 2,435,276.16, 3,654,174.24 and 1,766,874.36

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Solution

The fourth proportional to 2,435,276.16, 3,654,174.24 and 1,766,874.36 is: 2,651,225.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,276.16 : 3,654,174.24 = 1,766,874.36 : x
  2. Step 2: Convert to fraction form
    2,435,276.16/3,654,174.24 = 1,766,874.36/x
  3. Step 3: Cross multiply
    2,435,276.16x = 3,654,174.24 × 1,766,874.36
  4. Step 4: Simplify right side
    2,435,276.16x = 6,456,466,771,628.49
  5. Step 5: Solve for x
    x = 6,456,466,771,628.49/2,435,276.16
  6. Step 6: Final answer
    x = 2,651,225.71

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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.