Home / 634,205.97-951,207.67-184,821.72

Finding the Fourth Proportional to 634,205.97, 951,207.67 and 184,821.72

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Solution

The fourth proportional to 634,205.97, 951,207.67 and 184,821.72 is: 277,203.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,205.97 : 951,207.67 = 184,821.72 : x
  2. Step 2: Convert to fraction form
    634,205.97/951,207.67 = 184,821.72/x
  3. Step 3: Cross multiply
    634,205.97x = 951,207.67 × 184,821.72
  4. Step 4: Simplify right side
    634,205.97x = 175,803,834,310.59
  5. Step 5: Solve for x
    x = 175,803,834,310.59/634,205.97
  6. Step 6: Final answer
    x = 277,203.06

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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.