Home / 2,308,203.52-3,185,716.39-1,341,894.31

Finding the Fourth Proportional to 2,308,203.52, 3,185,716.39 and 1,341,894.31

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Solution

The fourth proportional to 2,308,203.52, 3,185,716.39 and 1,341,894.31 is: 1,852,044.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,203.52 : 3,185,716.39 = 1,341,894.31 : x
  2. Step 2: Convert to fraction form
    2,308,203.52/3,185,716.39 = 1,341,894.31/x
  3. Step 3: Cross multiply
    2,308,203.52x = 3,185,716.39 × 1,341,894.31
  4. Step 4: Simplify right side
    2,308,203.52x = 4,274,894,685,695.72
  5. Step 5: Solve for x
    x = 4,274,894,685,695.72/2,308,203.52
  6. Step 6: Final answer
    x = 1,852,044.09

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