Home / 954,137.76-1,431,083.52-795,206.58

Finding the Fourth Proportional to 954,137.76, 1,431,083.52 and 795,206.58

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Solution

The fourth proportional to 954,137.76, 1,431,083.52 and 795,206.58 is: 1,192,707.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,137.76 : 1,431,083.52 = 795,206.58 : x
  2. Step 2: Convert to fraction form
    954,137.76/1,431,083.52 = 795,206.58/x
  3. Step 3: Cross multiply
    954,137.76x = 1,431,083.52 × 795,206.58
  4. Step 4: Simplify right side
    954,137.76x = 1,138,007,031,633.56
  5. Step 5: Solve for x
    x = 1,138,007,031,633.56/954,137.76
  6. Step 6: Final answer
    x = 1,192,707.26

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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.