Home / 34,191.32-47,113.96-25,224.60

Finding the Fourth Proportional to 34,191.32, 47,113.96 and 25,224.60

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Solution

The fourth proportional to 34,191.32, 47,113.96 and 25,224.60 is: 34,758.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,191.32 : 47,113.96 = 25,224.60 : x
  2. Step 2: Convert to fraction form
    34,191.32/47,113.96 = 25,224.60/x
  3. Step 3: Cross multiply
    34,191.32x = 47,113.96 × 25,224.60
  4. Step 4: Simplify right side
    34,191.32x = 1,188,430,795.42
  5. Step 5: Solve for x
    x = 1,188,430,795.42/34,191.32
  6. Step 6: Final answer
    x = 34,758.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.