Home / 622,201.66-933,094.90-243,024.04

Finding the Fourth Proportional to 622,201.66, 933,094.90 and 243,024.04

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Solution

The fourth proportional to 622,201.66, 933,094.90 and 243,024.04 is: 364,454.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,201.66 : 933,094.90 = 243,024.04 : x
  2. Step 2: Convert to fraction form
    622,201.66/933,094.90 = 243,024.04/x
  3. Step 3: Cross multiply
    622,201.66x = 933,094.90 × 243,024.04
  4. Step 4: Simplify right side
    622,201.66x = 226,764,491,086.28
  5. Step 5: Solve for x
    x = 226,764,491,086.28/622,201.66
  6. Step 6: Final answer
    x = 364,454.98

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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.