Home / 23,747.65-35,611.45-7,110.05

Finding the Fourth Proportional to 23,747.65, 35,611.45 and 7,110.05

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Solution

The fourth proportional to 23,747.65, 35,611.45 and 7,110.05 is: 10,662.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,747.65 : 35,611.45 = 7,110.05 : x
  2. Step 2: Convert to fraction form
    23,747.65/35,611.45 = 7,110.05/x
  3. Step 3: Cross multiply
    23,747.65x = 35,611.45 × 7,110.05
  4. Step 4: Simplify right side
    23,747.65x = 253,198,994.24
  5. Step 5: Solve for x
    x = 253,198,994.24/23,747.65
  6. Step 6: Final answer
    x = 10,662.07

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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.