Home / 122,834.50-184,251.73-34,088.03

Finding the Fourth Proportional to 122,834.50, 184,251.73 and 34,088.03

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Solution

The fourth proportional to 122,834.50, 184,251.73 and 34,088.03 is: 51,132.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,834.50 : 184,251.73 = 34,088.03 : x
  2. Step 2: Convert to fraction form
    122,834.50/184,251.73 = 34,088.03/x
  3. Step 3: Cross multiply
    122,834.50x = 184,251.73 × 34,088.03
  4. Step 4: Simplify right side
    122,834.50x = 6,280,778,499.79
  5. Step 5: Solve for x
    x = 6,280,778,499.79/122,834.50
  6. Step 6: Final answer
    x = 51,132.04

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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.