Home / 634,331.25-951,395.55-184,947.03

Finding the Fourth Proportional to 634,331.25, 951,395.55 and 184,947.03

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Solution

The fourth proportional to 634,331.25, 951,395.55 and 184,947.03 is: 277,391.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,331.25 : 951,395.55 = 184,947.03 : x
  2. Step 2: Convert to fraction form
    634,331.25/951,395.55 = 184,947.03/x
  3. Step 3: Cross multiply
    634,331.25x = 951,395.55 × 184,947.03
  4. Step 4: Simplify right side
    634,331.25x = 175,957,781,327.72
  5. Step 5: Solve for x
    x = 175,957,781,327.72/634,331.25
  6. Step 6: Final answer
    x = 277,391.00

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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.