Home / 123,076.44-184,614.57-29,582.19

Finding the Fourth Proportional to 123,076.44, 184,614.57 and 29,582.19

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Solution

The fourth proportional to 123,076.44, 184,614.57 and 29,582.19 is: 44,373.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,076.44 : 184,614.57 = 29,582.19 : x
  2. Step 2: Convert to fraction form
    123,076.44/184,614.57 = 29,582.19/x
  3. Step 3: Cross multiply
    123,076.44x = 184,614.57 × 29,582.19
  4. Step 4: Simplify right side
    123,076.44x = 5,461,303,286.51
  5. Step 5: Solve for x
    x = 5,461,303,286.51/123,076.44
  6. Step 6: Final answer
    x = 44,373.26

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1.5x scale

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.