Home / 634,330.76-951,394.80-184,946.54

Finding the Fourth Proportional to 634,330.76, 951,394.80 and 184,946.54

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Solution

The fourth proportional to 634,330.76, 951,394.80 and 184,946.54 is: 277,390.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,330.76 : 951,394.80 = 184,946.54 : x
  2. Step 2: Convert to fraction form
    634,330.76/951,394.80 = 184,946.54/x
  3. Step 3: Cross multiply
    634,330.76x = 951,394.80 × 184,946.54
  4. Step 4: Simplify right side
    634,330.76x = 175,957,176,433.99
  5. Step 5: Solve for x
    x = 175,957,176,433.99/634,330.76
  6. Step 6: Final answer
    x = 277,390.26

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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.