Home / 23,410.17-35,110.05-6,766.56

Finding the Fourth Proportional to 23,410.17, 35,110.05 and 6,766.56

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Solution

The fourth proportional to 23,410.17, 35,110.05 and 6,766.56 is: 10,148.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.17 : 35,110.05 = 6,766.56 : x
  2. Step 2: Convert to fraction form
    23,410.17/35,110.05 = 6,766.56/x
  3. Step 3: Cross multiply
    23,410.17x = 35,110.05 × 6,766.56
  4. Step 4: Simplify right side
    23,410.17x = 237,574,259.93
  5. Step 5: Solve for x
    x = 237,574,259.93/23,410.17
  6. Step 6: Final answer
    x = 10,148.34

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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.