Home / 19,502.32-29,256.36-6,350.44

Finding the Fourth Proportional to 19,502.32, 29,256.36 and 6,350.44

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Solution

The fourth proportional to 19,502.32, 29,256.36 and 6,350.44 is: 9,526.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,502.32 : 29,256.36 = 6,350.44 : x
  2. Step 2: Convert to fraction form
    19,502.32/29,256.36 = 6,350.44/x
  3. Step 3: Cross multiply
    19,502.32x = 29,256.36 × 6,350.44
  4. Step 4: Simplify right side
    19,502.32x = 185,790,758.80
  5. Step 5: Solve for x
    x = 185,790,758.80/19,502.32
  6. Step 6: Final answer
    x = 9,526.60

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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.