Home / 468,534.30-703,090.62-184,175.10

Finding the Fourth Proportional to 468,534.30, 703,090.62 and 184,175.10

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Solution

The fourth proportional to 468,534.30, 703,090.62 and 184,175.10 is: 276,376.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    468,534.30 : 703,090.62 = 184,175.10 : x
  2. Step 2: Convert to fraction form
    468,534.30/703,090.62 = 184,175.10/x
  3. Step 3: Cross multiply
    468,534.30x = 703,090.62 × 184,175.10
  4. Step 4: Simplify right side
    468,534.30x = 129,491,785,247.56
  5. Step 5: Solve for x
    x = 129,491,785,247.56/468,534.30
  6. Step 6: Final answer
    x = 276,376.32

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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.