Home / 19,475.26-29,216.52-6,324.10

Finding the Fourth Proportional to 19,475.26, 29,216.52 and 6,324.10

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Solution

The fourth proportional to 19,475.26, 29,216.52 and 6,324.10 is: 9,487.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,475.26 : 29,216.52 = 6,324.10 : x
  2. Step 2: Convert to fraction form
    19,475.26/29,216.52 = 6,324.10/x
  3. Step 3: Cross multiply
    19,475.26x = 29,216.52 × 6,324.10
  4. Step 4: Simplify right side
    19,475.26x = 184,768,194.13
  5. Step 5: Solve for x
    x = 184,768,194.13/19,475.26
  6. Step 6: Final answer
    x = 9,487.33

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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.