Home / 634,208.20-951,211.04-184,823.98

Finding the Fourth Proportional to 634,208.20, 951,211.04 and 184,823.98

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Solution

The fourth proportional to 634,208.20, 951,211.04 and 184,823.98 is: 277,206.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,208.20 : 951,211.04 = 184,823.98 : x
  2. Step 2: Convert to fraction form
    634,208.20/951,211.04 = 184,823.98/x
  3. Step 3: Cross multiply
    634,208.20x = 951,211.04 × 184,823.98
  4. Step 4: Simplify right side
    634,208.20x = 175,806,606,930.59
  5. Step 5: Solve for x
    x = 175,806,606,930.59/634,208.20
  6. Step 6: Final answer
    x = 277,206.46

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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.