Home / 122,902.92-184,392.65-44,017.83

Finding the Fourth Proportional to 122,902.92, 184,392.65 and 44,017.83

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Solution

The fourth proportional to 122,902.92, 184,392.65 and 44,017.83 is: 66,040.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,902.92 : 184,392.65 = 44,017.83 : x
  2. Step 2: Convert to fraction form
    122,902.92/184,392.65 = 44,017.83/x
  3. Step 3: Cross multiply
    122,902.92x = 184,392.65 × 44,017.83
  4. Step 4: Simplify right side
    122,902.92x = 8,116,564,430.99
  5. Step 5: Solve for x
    x = 8,116,564,430.99/122,902.92
  6. Step 6: Final answer
    x = 66,040.45

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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.