Home / 4,636.96-6,956.57-1,517.13

Finding the Fourth Proportional to 4,636.96, 6,956.57 and 1,517.13

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Solution

The fourth proportional to 4,636.96, 6,956.57 and 1,517.13 is: 2,276.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636.96 : 6,956.57 = 1,517.13 : x
  2. Step 2: Convert to fraction form
    4,636.96/6,956.57 = 1,517.13/x
  3. Step 3: Cross multiply
    4,636.96x = 6,956.57 × 1,517.13
  4. Step 4: Simplify right side
    4,636.96x = 10,554,024.84
  5. Step 5: Solve for x
    x = 10,554,024.84/4,636.96
  6. Step 6: Final answer
    x = 2,276.07

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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.