Home / 2,166,753.44-3,250,432.80-904,292

Finding the Fourth Proportional to 2,166,753.44, 3,250,432.80 and 904,292

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Solution

The fourth proportional to 2,166,753.44, 3,250,432.80 and 904,292 is: 1,356,564.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,166,753.44 : 3,250,432.80 = 904,292 : x
  2. Step 2: Convert to fraction form
    2,166,753.44/3,250,432.80 = 904,292/x
  3. Step 3: Cross multiply
    2,166,753.44x = 3,250,432.80 × 904,292
  4. Step 4: Simplify right side
    2,166,753.44x = 2,939,340,377,577.60
  5. Step 5: Solve for x
    x = 2,939,340,377,577.60/2,166,753.44
  6. Step 6: Final answer
    x = 1,356,564.31

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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.