Home / 124,110.34-184,761.71-123,372.22

Finding the Fourth Proportional to 124,110.34, 184,761.71 and 123,372.22

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Solution

The fourth proportional to 124,110.34, 184,761.71 and 123,372.22 is: 183,662.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,110.34 : 184,761.71 = 123,372.22 : x
  2. Step 2: Convert to fraction form
    124,110.34/184,761.71 = 123,372.22/x
  3. Step 3: Cross multiply
    124,110.34x = 184,761.71 × 123,372.22
  4. Step 4: Simplify right side
    124,110.34x = 22,794,462,333.70
  5. Step 5: Solve for x
    x = 22,794,462,333.70/124,110.34
  6. Step 6: Final answer
    x = 183,662.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.