Home / 944,888.87-1,305,191.31-700,369.31

Finding the Fourth Proportional to 944,888.87, 1,305,191.31 and 700,369.31

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Solution

The fourth proportional to 944,888.87, 1,305,191.31 and 700,369.31 is: 967,432.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,888.87 : 1,305,191.31 = 700,369.31 : x
  2. Step 2: Convert to fraction form
    944,888.87/1,305,191.31 = 700,369.31/x
  3. Step 3: Cross multiply
    944,888.87x = 1,305,191.31 × 700,369.31
  4. Step 4: Simplify right side
    944,888.87x = 914,115,937,202.70
  5. Step 5: Solve for x
    x = 914,115,937,202.70/944,888.87
  6. Step 6: Final answer
    x = 967,432.22

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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.