Home / 2,336,792.12-3,505,695.24-717,566.48

Finding the Fourth Proportional to 2,336,792.12, 3,505,695.24 and 717,566.48

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Solution

The fourth proportional to 2,336,792.12, 3,505,695.24 and 717,566.48 is: 1,076,505.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,792.12 : 3,505,695.24 = 717,566.48 : x
  2. Step 2: Convert to fraction form
    2,336,792.12/3,505,695.24 = 717,566.48/x
  3. Step 3: Cross multiply
    2,336,792.12x = 3,505,695.24 × 717,566.48
  4. Step 4: Simplify right side
    2,336,792.12x = 2,515,569,393,319.56
  5. Step 5: Solve for x
    x = 2,515,569,393,319.56/2,336,792.12
  6. Step 6: Final answer
    x = 1,076,505.42

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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.