Home / 29,069.02-43,609.99-10,601.02

Finding the Fourth Proportional to 29,069.02, 43,609.99 and 10,601.02

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Solution

The fourth proportional to 29,069.02, 43,609.99 and 10,601.02 is: 15,903.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,069.02 : 43,609.99 = 10,601.02 : x
  2. Step 2: Convert to fraction form
    29,069.02/43,609.99 = 10,601.02/x
  3. Step 3: Cross multiply
    29,069.02x = 43,609.99 × 10,601.02
  4. Step 4: Simplify right side
    29,069.02x = 462,310,376.19
  5. Step 5: Solve for x
    x = 462,310,376.19/29,069.02
  6. Step 6: Final answer
    x = 15,903.89

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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.