Home / 6,955.30-10,432.97-2,025.06

Finding the Fourth Proportional to 6,955.30, 10,432.97 and 2,025.06

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Solution

The fourth proportional to 6,955.30, 10,432.97 and 2,025.06 is: 3,037.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955.30 : 10,432.97 = 2,025.06 : x
  2. Step 2: Convert to fraction form
    6,955.30/10,432.97 = 2,025.06/x
  3. Step 3: Cross multiply
    6,955.30x = 10,432.97 × 2,025.06
  4. Step 4: Simplify right side
    6,955.30x = 21,127,387.70
  5. Step 5: Solve for x
    x = 21,127,387.70/6,955.30
  6. Step 6: Final answer
    x = 3,037.59

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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.