Home / 29,410.14-44,117.13-21,536.22

Finding the Fourth Proportional to 29,410.14, 44,117.13 and 21,536.22

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Solution

The fourth proportional to 29,410.14, 44,117.13 and 21,536.22 is: 32,305.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,410.14 : 44,117.13 = 21,536.22 : x
  2. Step 2: Convert to fraction form
    29,410.14/44,117.13 = 21,536.22/x
  3. Step 3: Cross multiply
    29,410.14x = 44,117.13 × 21,536.22
  4. Step 4: Simplify right side
    29,410.14x = 950,116,217.45
  5. Step 5: Solve for x
    x = 950,116,217.45/29,410.14
  6. Step 6: Final answer
    x = 32,305.74

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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.