Home / 27,162.57-40,746.96-24,372.12

Finding the Fourth Proportional to 27,162.57, 40,746.96 and 24,372.12

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Solution

The fourth proportional to 27,162.57, 40,746.96 and 24,372.12 is: 36,560.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,162.57 : 40,746.96 = 24,372.12 : x
  2. Step 2: Convert to fraction form
    27,162.57/40,746.96 = 24,372.12/x
  3. Step 3: Cross multiply
    27,162.57x = 40,746.96 × 24,372.12
  4. Step 4: Simplify right side
    27,162.57x = 993,089,798.76
  5. Step 5: Solve for x
    x = 993,089,798.76/27,162.57
  6. Step 6: Final answer
    x = 36,560.97

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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.