Home / 634,185.56-951,295.66-184,895.57

Finding the Fourth Proportional to 634,185.56, 951,295.66 and 184,895.57

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Solution

The fourth proportional to 634,185.56, 951,295.66 and 184,895.57 is: 277,348.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,185.56 : 951,295.66 = 184,895.57 : x
  2. Step 2: Convert to fraction form
    634,185.56/951,295.66 = 184,895.57/x
  3. Step 3: Cross multiply
    634,185.56x = 951,295.66 × 184,895.57
  4. Step 4: Simplify right side
    634,185.56x = 175,890,355,210.23
  5. Step 5: Solve for x
    x = 175,890,355,210.23/634,185.56
  6. Step 6: Final answer
    x = 277,348.41

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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.