Home / 335,221.30-502,901.22-110,595.44

Finding the Fourth Proportional to 335,221.30, 502,901.22 and 110,595.44

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Solution

The fourth proportional to 335,221.30, 502,901.22 and 110,595.44 is: 165,916.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,221.30 : 502,901.22 = 110,595.44 : x
  2. Step 2: Convert to fraction form
    335,221.30/502,901.22 = 110,595.44/x
  3. Step 3: Cross multiply
    335,221.30x = 502,901.22 × 110,595.44
  4. Step 4: Simplify right side
    335,221.30x = 55,618,583,374.42
  5. Step 5: Solve for x
    x = 55,618,583,374.42/335,221.30
  6. Step 6: Final answer
    x = 165,916.02

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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.