Home / 29,053.59-43,576.25-9,329.58

Finding the Fourth Proportional to 29,053.59, 43,576.25 and 9,329.58

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Solution

The fourth proportional to 29,053.59, 43,576.25 and 9,329.58 is: 13,993.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,053.59 : 43,576.25 = 9,329.58 : x
  2. Step 2: Convert to fraction form
    29,053.59/43,576.25 = 9,329.58/x
  3. Step 3: Cross multiply
    29,053.59x = 43,576.25 × 9,329.58
  4. Step 4: Simplify right side
    29,053.59x = 406,548,063.83
  5. Step 5: Solve for x
    x = 406,548,063.83/29,053.59
  6. Step 6: Final answer
    x = 13,993.04

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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.