Home / 29,052.98-40,106.39-22,336.26

Finding the Fourth Proportional to 29,052.98, 40,106.39 and 22,336.26

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Solution

The fourth proportional to 29,052.98, 40,106.39 and 22,336.26 is: 30,834.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,052.98 : 40,106.39 = 22,336.26 : x
  2. Step 2: Convert to fraction form
    29,052.98/40,106.39 = 22,336.26/x
  3. Step 3: Cross multiply
    29,052.98x = 40,106.39 × 22,336.26
  4. Step 4: Simplify right side
    29,052.98x = 895,826,618.26
  5. Step 5: Solve for x
    x = 895,826,618.26/29,052.98
  6. Step 6: Final answer
    x = 30,834.24

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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.