Home / 908,197.68-1,253,092.08-598,068.24

Finding the Fourth Proportional to 908,197.68, 1,253,092.08 and 598,068.24

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Solution

The fourth proportional to 908,197.68, 1,253,092.08 and 598,068.24 is: 825,188.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,197.68 : 1,253,092.08 = 598,068.24 : x
  2. Step 2: Convert to fraction form
    908,197.68/1,253,092.08 = 598,068.24/x
  3. Step 3: Cross multiply
    908,197.68x = 1,253,092.08 × 598,068.24
  4. Step 4: Simplify right side
    908,197.68x = 749,434,574,843.54
  5. Step 5: Solve for x
    x = 749,434,574,843.54/908,197.68
  6. Step 6: Final answer
    x = 825,188.82

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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.