Home / 3,310.59-4,570.02-2,234.10

Finding the Fourth Proportional to 3,310.59, 4,570.02 and 2,234.10

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Solution

The fourth proportional to 3,310.59, 4,570.02 and 2,234.10 is: 3,084.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310.59 : 4,570.02 = 2,234.10 : x
  2. Step 2: Convert to fraction form
    3,310.59/4,570.02 = 2,234.10/x
  3. Step 3: Cross multiply
    3,310.59x = 4,570.02 × 2,234.10
  4. Step 4: Simplify right side
    3,310.59x = 10,209,881.68
  5. Step 5: Solve for x
    x = 10,209,881.68/3,310.59
  6. Step 6: Final answer
    x = 3,084.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.