Home / 2,166,754.44-3,250,434.30-904,293

Finding the Fourth Proportional to 2,166,754.44, 3,250,434.30 and 904,293

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Solution

The fourth proportional to 2,166,754.44, 3,250,434.30 and 904,293 is: 1,356,565.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,166,754.44 : 3,250,434.30 = 904,293 : x
  2. Step 2: Convert to fraction form
    2,166,754.44/3,250,434.30 = 904,293/x
  3. Step 3: Cross multiply
    2,166,754.44x = 3,250,434.30 × 904,293
  4. Step 4: Simplify right side
    2,166,754.44x = 2,939,344,984,449.90
  5. Step 5: Solve for x
    x = 2,939,344,984,449.90/2,166,754.44
  6. Step 6: Final answer
    x = 1,356,565.81

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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.