Home / 29,538.27-43,994.07-29,395.17

Finding the Fourth Proportional to 29,538.27, 43,994.07 and 29,395.17

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Solution

The fourth proportional to 29,538.27, 43,994.07 and 29,395.17 is: 43,780.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,538.27 : 43,994.07 = 29,395.17 : x
  2. Step 2: Convert to fraction form
    29,538.27/43,994.07 = 29,395.17/x
  3. Step 3: Cross multiply
    29,538.27x = 43,994.07 × 29,395.17
  4. Step 4: Simplify right side
    29,538.27x = 1,293,213,166.64
  5. Step 5: Solve for x
    x = 1,293,213,166.64/29,538.27
  6. Step 6: Final answer
    x = 43,780.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.