Home / 19,195.08-28,793.64-6,048.48

Finding the Fourth Proportional to 19,195.08, 28,793.64 and 6,048.48

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Solution

The fourth proportional to 19,195.08, 28,793.64 and 6,048.48 is: 9,073.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,195.08 : 28,793.64 = 6,048.48 : x
  2. Step 2: Convert to fraction form
    19,195.08/28,793.64 = 6,048.48/x
  3. Step 3: Cross multiply
    19,195.08x = 28,793.64 × 6,048.48
  4. Step 4: Simplify right side
    19,195.08x = 174,157,755.67
  5. Step 5: Solve for x
    x = 174,157,755.67/19,195.08
  6. Step 6: Final answer
    x = 9,073.04

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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.