Home / 629,508.15-944,409.56-250,450.34

Finding the Fourth Proportional to 629,508.15, 944,409.56 and 250,450.34

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Solution

The fourth proportional to 629,508.15, 944,409.56 and 250,450.34 is: 375,734.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,508.15 : 944,409.56 = 250,450.34 : x
  2. Step 2: Convert to fraction form
    629,508.15/944,409.56 = 250,450.34/x
  3. Step 3: Cross multiply
    629,508.15x = 944,409.56 × 250,450.34
  4. Step 4: Simplify right side
    629,508.15x = 236,527,689,426.95
  5. Step 5: Solve for x
    x = 236,527,689,426.95/629,508.15
  6. Step 6: Final answer
    x = 375,734.12

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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.