Home / 335,792.28-503,567.46-111,111.24

Finding the Fourth Proportional to 335,792.28, 503,567.46 and 111,111.24

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Solution

The fourth proportional to 335,792.28, 503,567.46 and 111,111.24 is: 166,626.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,792.28 : 503,567.46 = 111,111.24 : x
  2. Step 2: Convert to fraction form
    335,792.28/503,567.46 = 111,111.24/x
  3. Step 3: Cross multiply
    335,792.28x = 503,567.46 × 111,111.24
  4. Step 4: Simplify right side
    335,792.28x = 55,952,004,904.25
  5. Step 5: Solve for x
    x = 55,952,004,904.25/335,792.28
  6. Step 6: Final answer
    x = 166,626.84

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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.