Home / 1,747,968.48-2,622,970.32-737,027.04

Finding the Fourth Proportional to 1,747,968.48, 2,622,970.32 and 737,027.04

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Solution

The fourth proportional to 1,747,968.48, 2,622,970.32 and 737,027.04 is: 1,105,969.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,968.48 : 2,622,970.32 = 737,027.04 : x
  2. Step 2: Convert to fraction form
    1,747,968.48/2,622,970.32 = 737,027.04/x
  3. Step 3: Cross multiply
    1,747,968.48x = 2,622,970.32 × 737,027.04
  4. Step 4: Simplify right side
    1,747,968.48x = 1,933,200,050,957.45
  5. Step 5: Solve for x
    x = 1,933,200,050,957.45/1,747,968.48
  6. Step 6: Final answer
    x = 1,105,969.63

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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.