Home / 334,834.98-502,325.22-110,218.23

Finding the Fourth Proportional to 334,834.98, 502,325.22 and 110,218.23

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Solution

The fourth proportional to 334,834.98, 502,325.22 and 110,218.23 is: 165,351.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,834.98 : 502,325.22 = 110,218.23 : x
  2. Step 2: Convert to fraction form
    334,834.98/502,325.22 = 110,218.23/x
  3. Step 3: Cross multiply
    334,834.98x = 502,325.22 × 110,218.23
  4. Step 4: Simplify right side
    334,834.98x = 55,365,396,632.76
  5. Step 5: Solve for x
    x = 55,365,396,632.76/334,834.98
  6. Step 6: Final answer
    x = 165,351.29

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1.5x scale

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.