Home / 4,856.12-7,283.14-1,736.30

Finding the Fourth Proportional to 4,856.12, 7,283.14 and 1,736.30

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Solution

The fourth proportional to 4,856.12, 7,283.14 and 1,736.30 is: 2,604.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856.12 : 7,283.14 = 1,736.30 : x
  2. Step 2: Convert to fraction form
    4,856.12/7,283.14 = 1,736.30/x
  3. Step 3: Cross multiply
    4,856.12x = 7,283.14 × 1,736.30
  4. Step 4: Simplify right side
    4,856.12x = 12,645,715.98
  5. Step 5: Solve for x
    x = 12,645,715.98/4,856.12
  6. Step 6: Final answer
    x = 2,604.08

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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.