Home / 29,425.14-44,106.78-14,411.55

Finding the Fourth Proportional to 29,425.14, 44,106.78 and 14,411.55

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Solution

The fourth proportional to 29,425.14, 44,106.78 and 14,411.55 is: 21,602.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,425.14 : 44,106.78 = 14,411.55 : x
  2. Step 2: Convert to fraction form
    29,425.14/44,106.78 = 14,411.55/x
  3. Step 3: Cross multiply
    29,425.14x = 44,106.78 × 14,411.55
  4. Step 4: Simplify right side
    29,425.14x = 635,647,065.31
  5. Step 5: Solve for x
    x = 635,647,065.31/29,425.14
  6. Step 6: Final answer
    x = 21,602.18

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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.