Home / 4,947.59-6,835.08-3,250.13

Finding the Fourth Proportional to 4,947.59, 6,835.08 and 3,250.13

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Solution

The fourth proportional to 4,947.59, 6,835.08 and 3,250.13 is: 4,490.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,947.59 : 6,835.08 = 3,250.13 : x
  2. Step 2: Convert to fraction form
    4,947.59/6,835.08 = 3,250.13/x
  3. Step 3: Cross multiply
    4,947.59x = 6,835.08 × 3,250.13
  4. Step 4: Simplify right side
    4,947.59x = 22,214,864.39
  5. Step 5: Solve for x
    x = 22,214,864.39/4,947.59
  6. Step 6: Final answer
    x = 4,490.04

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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.