Home / 335,151.24-502,801.02-110,581.16

Finding the Fourth Proportional to 335,151.24, 502,801.02 and 110,581.16

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Solution

The fourth proportional to 335,151.24, 502,801.02 and 110,581.16 is: 165,896.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,151.24 : 502,801.02 = 110,581.16 : x
  2. Step 2: Convert to fraction form
    335,151.24/502,801.02 = 110,581.16/x
  3. Step 3: Cross multiply
    335,151.24x = 502,801.02 × 110,581.16
  4. Step 4: Simplify right side
    335,151.24x = 55,600,320,040.78
  5. Step 5: Solve for x
    x = 55,600,320,040.78/335,151.24
  6. Step 6: Final answer
    x = 165,896.21

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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.