Home / 3,195,891.06-4,793,854.68-1,065,969.34

Finding the Fourth Proportional to 3,195,891.06, 4,793,854.68 and 1,065,969.34

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Solution

The fourth proportional to 3,195,891.06, 4,793,854.68 and 1,065,969.34 is: 1,598,960.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,891.06 : 4,793,854.68 = 1,065,969.34 : x
  2. Step 2: Convert to fraction form
    3,195,891.06/4,793,854.68 = 1,065,969.34/x
  3. Step 3: Cross multiply
    3,195,891.06x = 4,793,854.68 × 1,065,969.34
  4. Step 4: Simplify right side
    3,195,891.06x = 5,110,102,109,295.51
  5. Step 5: Solve for x
    x = 5,110,102,109,295.51/3,195,891.06
  6. Step 6: Final answer
    x = 1,598,960.04

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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.