Home / 632,669.88-948,904.38-295,944.24

Finding the Fourth Proportional to 632,669.88, 948,904.38 and 295,944.24

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Solution

The fourth proportional to 632,669.88, 948,904.38 and 295,944.24 is: 443,869.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,669.88 : 948,904.38 = 295,944.24 : x
  2. Step 2: Convert to fraction form
    632,669.88/948,904.38 = 295,944.24/x
  3. Step 3: Cross multiply
    632,669.88x = 948,904.38 × 295,944.24
  4. Step 4: Simplify right side
    632,669.88x = 280,822,785,571.77
  5. Step 5: Solve for x
    x = 280,822,785,571.77/632,669.88
  6. Step 6: Final answer
    x = 443,869.38

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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.