Home / 10,203.94-15,310.59-6,052.18

Finding the Fourth Proportional to 10,203.94, 15,310.59 and 6,052.18

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Solution

The fourth proportional to 10,203.94, 15,310.59 and 6,052.18 is: 9,081.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,203.94 : 15,310.59 = 6,052.18 : x
  2. Step 2: Convert to fraction form
    10,203.94/15,310.59 = 6,052.18/x
  3. Step 3: Cross multiply
    10,203.94x = 15,310.59 × 6,052.18
  4. Step 4: Simplify right side
    10,203.94x = 92,662,446.59
  5. Step 5: Solve for x
    x = 92,662,446.59/10,203.94
  6. Step 6: Final answer
    x = 9,081.05

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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.