Home / 4,835.52-6,673.08-2,947.14

Finding the Fourth Proportional to 4,835.52, 6,673.08 and 2,947.14

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Solution

The fourth proportional to 4,835.52, 6,673.08 and 2,947.14 is: 4,067.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.52 : 6,673.08 = 2,947.14 : x
  2. Step 2: Convert to fraction form
    4,835.52/6,673.08 = 2,947.14/x
  3. Step 3: Cross multiply
    4,835.52x = 6,673.08 × 2,947.14
  4. Step 4: Simplify right side
    4,835.52x = 19,666,500.99
  5. Step 5: Solve for x
    x = 19,666,500.99/4,835.52
  6. Step 6: Final answer
    x = 4,067.09

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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.