Home / 4,096.34-5,652.69-2,700.98

Finding the Fourth Proportional to 4,096.34, 5,652.69 and 2,700.98

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Solution

The fourth proportional to 4,096.34, 5,652.69 and 2,700.98 is: 3,727.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.34 : 5,652.69 = 2,700.98 : x
  2. Step 2: Convert to fraction form
    4,096.34/5,652.69 = 2,700.98/x
  3. Step 3: Cross multiply
    4,096.34x = 5,652.69 × 2,700.98
  4. Step 4: Simplify right side
    4,096.34x = 15,267,802.64
  5. Step 5: Solve for x
    x = 15,267,802.64/4,096.34
  6. Step 6: Final answer
    x = 3,727.18

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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.