Home / 17,530.04-26,299.02-5,843.72

Finding the Fourth Proportional to 17,530.04, 26,299.02 and 5,843.72

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Solution

The fourth proportional to 17,530.04, 26,299.02 and 5,843.72 is: 8,766.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,530.04 : 26,299.02 = 5,843.72 : x
  2. Step 2: Convert to fraction form
    17,530.04/26,299.02 = 5,843.72/x
  3. Step 3: Cross multiply
    17,530.04x = 26,299.02 × 5,843.72
  4. Step 4: Simplify right side
    17,530.04x = 153,684,109.15
  5. Step 5: Solve for x
    x = 153,684,109.15/17,530.04
  6. Step 6: Final answer
    x = 8,766.90

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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.