Home / 4,956.08-7,434.95-1,836.09

Finding the Fourth Proportional to 4,956.08, 7,434.95 and 1,836.09

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Solution

The fourth proportional to 4,956.08, 7,434.95 and 1,836.09 is: 2,754.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,956.08 : 7,434.95 = 1,836.09 : x
  2. Step 2: Convert to fraction form
    4,956.08/7,434.95 = 1,836.09/x
  3. Step 3: Cross multiply
    4,956.08x = 7,434.95 × 1,836.09
  4. Step 4: Simplify right side
    4,956.08x = 13,651,228.17
  5. Step 5: Solve for x
    x = 13,651,228.17/4,956.08
  6. Step 6: Final answer
    x = 2,754.44

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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.