Home / 9,074.04-13,611.06-2,500.23

Finding the Fourth Proportional to 9,074.04, 13,611.06 and 2,500.23

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Solution

The fourth proportional to 9,074.04, 13,611.06 and 2,500.23 is: 3,750.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074.04 : 13,611.06 = 2,500.23 : x
  2. Step 2: Convert to fraction form
    9,074.04/13,611.06 = 2,500.23/x
  3. Step 3: Cross multiply
    9,074.04x = 13,611.06 × 2,500.23
  4. Step 4: Simplify right side
    9,074.04x = 34,030,755.02
  5. Step 5: Solve for x
    x = 34,030,755.02/9,074.04
  6. Step 6: Final answer
    x = 3,750.34

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Half scale
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Double scale
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Similar ratio
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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.