Home / 634,207.78-951,210.39-184,823.52

Finding the Fourth Proportional to 634,207.78, 951,210.39 and 184,823.52

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Solution

The fourth proportional to 634,207.78, 951,210.39 and 184,823.52 is: 277,205.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,207.78 : 951,210.39 = 184,823.52 : x
  2. Step 2: Convert to fraction form
    634,207.78/951,210.39 = 184,823.52/x
  3. Step 3: Cross multiply
    634,207.78x = 951,210.39 × 184,823.52
  4. Step 4: Simplify right side
    634,207.78x = 175,806,053,977.35
  5. Step 5: Solve for x
    x = 175,806,053,977.35/634,207.78
  6. Step 6: Final answer
    x = 277,205.77

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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.