Home / 795,511.50-1,193,267.24-654,974.88

Finding the Fourth Proportional to 795,511.50, 1,193,267.24 and 654,974.88

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Solution

The fourth proportional to 795,511.50, 1,193,267.24 and 654,974.88 is: 982,462.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,511.50 : 1,193,267.24 = 654,974.88 : x
  2. Step 2: Convert to fraction form
    795,511.50/1,193,267.24 = 654,974.88/x
  3. Step 3: Cross multiply
    795,511.50x = 1,193,267.24 × 654,974.88
  4. Step 4: Simplify right side
    795,511.50x = 781,560,064,052.06
  5. Step 5: Solve for x
    x = 781,560,064,052.06/795,511.50
  6. Step 6: Final answer
    x = 982,462.31

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1.5x scale

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.