Home / 629,176.04-943,764.04-179,893.34

Finding the Fourth Proportional to 629,176.04, 943,764.04 and 179,893.34

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Solution

The fourth proportional to 629,176.04, 943,764.04 and 179,893.34 is: 269,840.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,176.04 : 943,764.04 = 179,893.34 : x
  2. Step 2: Convert to fraction form
    629,176.04/943,764.04 = 179,893.34/x
  3. Step 3: Cross multiply
    629,176.04x = 943,764.04 × 179,893.34
  4. Step 4: Simplify right side
    629,176.04x = 169,776,865,327.49
  5. Step 5: Solve for x
    x = 169,776,865,327.49/629,176.04
  6. Step 6: Final answer
    x = 269,840.00

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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.