Home / 335,022.67-502,595.56-110,396.35

Finding the Fourth Proportional to 335,022.67, 502,595.56 and 110,396.35

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Solution

The fourth proportional to 335,022.67, 502,595.56 and 110,396.35 is: 165,614.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,022.67 : 502,595.56 = 110,396.35 : x
  2. Step 2: Convert to fraction form
    335,022.67/502,595.56 = 110,396.35/x
  3. Step 3: Cross multiply
    335,022.67x = 502,595.56 × 110,396.35
  4. Step 4: Simplify right side
    335,022.67x = 55,484,712,837.23
  5. Step 5: Solve for x
    x = 55,484,712,837.23/335,022.67
  6. Step 6: Final answer
    x = 165,614.80

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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.