Home / 798,296.25-1,101,648.83-544,091.52

Finding the Fourth Proportional to 798,296.25, 1,101,648.83 and 544,091.52

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Solution

The fourth proportional to 798,296.25, 1,101,648.83 and 544,091.52 is: 750,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,296.25 : 1,101,648.83 = 544,091.52 : x
  2. Step 2: Convert to fraction form
    798,296.25/1,101,648.83 = 544,091.52/x
  3. Step 3: Cross multiply
    798,296.25x = 1,101,648.83 × 544,091.52
  4. Step 4: Simplify right side
    798,296.25x = 599,397,783,700.46
  5. Step 5: Solve for x
    x = 599,397,783,700.46/798,296.25
  6. Step 6: Final answer
    x = 750,846.30

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1.5x scale

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.