Home / 629,414.06-944,944.14-373,713.36

Finding the Fourth Proportional to 629,414.06, 944,944.14 and 373,713.36

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Solution

The fourth proportional to 629,414.06, 944,944.14 and 373,713.36 is: 561,058.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,414.06 : 944,944.14 = 373,713.36 : x
  2. Step 2: Convert to fraction form
    629,414.06/944,944.14 = 373,713.36/x
  3. Step 3: Cross multiply
    629,414.06x = 944,944.14 × 373,713.36
  4. Step 4: Simplify right side
    629,414.06x = 353,138,249,571.71
  5. Step 5: Solve for x
    x = 353,138,249,571.71/629,414.06
  6. Step 6: Final answer
    x = 561,058.73

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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.