Home / 884,160.27-1,325,296.13-504,263.12

Finding the Fourth Proportional to 884,160.27, 1,325,296.13 and 504,263.12

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Solution

The fourth proportional to 884,160.27, 1,325,296.13 and 504,263.12 is: 755,856.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,160.27 : 1,325,296.13 = 504,263.12 : x
  2. Step 2: Convert to fraction form
    884,160.27/1,325,296.13 = 504,263.12/x
  3. Step 3: Cross multiply
    884,160.27x = 1,325,296.13 × 504,263.12
  4. Step 4: Simplify right side
    884,160.27x = 668,297,952,289.93
  5. Step 5: Solve for x
    x = 668,297,952,289.93/884,160.27
  6. Step 6: Final answer
    x = 755,856.12

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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.