Home / 803,551.48-1,198,227.73-796,339.24

Finding the Fourth Proportional to 803,551.48, 1,198,227.73 and 796,339.24

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Solution

The fourth proportional to 803,551.48, 1,198,227.73 and 796,339.24 is: 1,187,473.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    803,551.48 : 1,198,227.73 = 796,339.24 : x
  2. Step 2: Convert to fraction form
    803,551.48/1,198,227.73 = 796,339.24/x
  3. Step 3: Cross multiply
    803,551.48x = 1,198,227.73 × 796,339.24
  4. Step 4: Simplify right side
    803,551.48x = 954,195,759,855.13
  5. Step 5: Solve for x
    x = 954,195,759,855.13/803,551.48
  6. Step 6: Final answer
    x = 1,187,473.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.