Home / 36,004.20-54,006.30-24,194.40

Finding the Fourth Proportional to 36,004.20, 54,006.30 and 24,194.40

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Solution

The fourth proportional to 36,004.20, 54,006.30 and 24,194.40 is: 36,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,004.20 : 54,006.30 = 24,194.40 : x
  2. Step 2: Convert to fraction form
    36,004.20/54,006.30 = 24,194.40/x
  3. Step 3: Cross multiply
    36,004.20x = 54,006.30 × 24,194.40
  4. Step 4: Simplify right side
    36,004.20x = 1,306,650,024.72
  5. Step 5: Solve for x
    x = 1,306,650,024.72/36,004.20
  6. Step 6: Final answer
    x = 36,291.60

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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.