Home / 9,094.14-13,642.47-3,251.70

Finding the Fourth Proportional to 9,094.14, 13,642.47 and 3,251.70

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Solution

The fourth proportional to 9,094.14, 13,642.47 and 3,251.70 is: 4,878.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094.14 : 13,642.47 = 3,251.70 : x
  2. Step 2: Convert to fraction form
    9,094.14/13,642.47 = 3,251.70/x
  3. Step 3: Cross multiply
    9,094.14x = 13,642.47 × 3,251.70
  4. Step 4: Simplify right side
    9,094.14x = 44,361,219.70
  5. Step 5: Solve for x
    x = 44,361,219.70/9,094.14
  6. Step 6: Final answer
    x = 4,878.00

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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.