Home / 23,790.46-35,657.34-9,749.92

Finding the Fourth Proportional to 23,790.46, 35,657.34 and 9,749.92

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Solution

The fourth proportional to 23,790.46, 35,657.34 and 9,749.92 is: 14,613.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,790.46 : 35,657.34 = 9,749.92 : x
  2. Step 2: Convert to fraction form
    23,790.46/35,657.34 = 9,749.92/x
  3. Step 3: Cross multiply
    23,790.46x = 35,657.34 × 9,749.92
  4. Step 4: Simplify right side
    23,790.46x = 347,656,212.41
  5. Step 5: Solve for x
    x = 347,656,212.41/23,790.46
  6. Step 6: Final answer
    x = 14,613.26

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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.