Home / 122,566.05-183,827.19-32,609.28

Finding the Fourth Proportional to 122,566.05, 183,827.19 and 32,609.28

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Solution

The fourth proportional to 122,566.05, 183,827.19 and 32,609.28 is: 48,908.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,566.05 : 183,827.19 = 32,609.28 : x
  2. Step 2: Convert to fraction form
    122,566.05/183,827.19 = 32,609.28/x
  3. Step 3: Cross multiply
    122,566.05x = 183,827.19 × 32,609.28
  4. Step 4: Simplify right side
    122,566.05x = 5,994,472,310.32
  5. Step 5: Solve for x
    x = 5,994,472,310.32/122,566.05
  6. Step 6: Final answer
    x = 48,908.10

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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.