Home / 3,183,798.25-4,393,720.31-1,733,573.04

Finding the Fourth Proportional to 3,183,798.25, 4,393,720.31 and 1,733,573.04

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Solution

The fourth proportional to 3,183,798.25, 4,393,720.31 and 1,733,573.04 is: 2,392,373.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,183,798.25 : 4,393,720.31 = 1,733,573.04 : x
  2. Step 2: Convert to fraction form
    3,183,798.25/4,393,720.31 = 1,733,573.04/x
  3. Step 3: Cross multiply
    3,183,798.25x = 4,393,720.31 × 1,733,573.04
  4. Step 4: Simplify right side
    3,183,798.25x = 7,616,835,059,323.47
  5. Step 5: Solve for x
    x = 7,616,835,059,323.47/3,183,798.25
  6. Step 6: Final answer
    x = 2,392,373.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.