Home / 151,535.08-227,294.44-46,354.04

Finding the Fourth Proportional to 151,535.08, 227,294.44 and 46,354.04

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Solution

The fourth proportional to 151,535.08, 227,294.44 and 46,354.04 is: 69,528.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,535.08 : 227,294.44 = 46,354.04 : x
  2. Step 2: Convert to fraction form
    151,535.08/227,294.44 = 46,354.04/x
  3. Step 3: Cross multiply
    151,535.08x = 227,294.44 × 46,354.04
  4. Step 4: Simplify right side
    151,535.08x = 10,536,015,563.54
  5. Step 5: Solve for x
    x = 10,536,015,563.54/151,535.08
  6. Step 6: Final answer
    x = 69,528.56

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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.