Home / 2,602,324.90-3,904,359.25-897,644.86

Finding the Fourth Proportional to 2,602,324.90, 3,904,359.25 and 897,644.86

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Solution

The fourth proportional to 2,602,324.90, 3,904,359.25 and 897,644.86 is: 1,346,768.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,324.90 : 3,904,359.25 = 897,644.86 : x
  2. Step 2: Convert to fraction form
    2,602,324.90/3,904,359.25 = 897,644.86/x
  3. Step 3: Cross multiply
    2,602,324.90x = 3,904,359.25 × 897,644.86
  4. Step 4: Simplify right side
    2,602,324.90x = 3,504,727,988,345.93
  5. Step 5: Solve for x
    x = 3,504,727,988,345.93/2,602,324.90
  6. Step 6: Final answer
    x = 1,346,768.04

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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.