Home / 34,997.68-48,300.96-22,095.70

Finding the Fourth Proportional to 34,997.68, 48,300.96 and 22,095.70

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Solution

The fourth proportional to 34,997.68, 48,300.96 and 22,095.70 is: 30,494.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,997.68 : 48,300.96 = 22,095.70 : x
  2. Step 2: Convert to fraction form
    34,997.68/48,300.96 = 22,095.70/x
  3. Step 3: Cross multiply
    34,997.68x = 48,300.96 × 22,095.70
  4. Step 4: Simplify right side
    34,997.68x = 1,067,243,401.12
  5. Step 5: Solve for x
    x = 1,067,243,401.12/34,997.68
  6. Step 6: Final answer
    x = 30,494.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.