Home / 4,082.04-5,632.89-2,313.93

Finding the Fourth Proportional to 4,082.04, 5,632.89 and 2,313.93

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Solution

The fourth proportional to 4,082.04, 5,632.89 and 2,313.93 is: 3,193.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082.04 : 5,632.89 = 2,313.93 : x
  2. Step 2: Convert to fraction form
    4,082.04/5,632.89 = 2,313.93/x
  3. Step 3: Cross multiply
    4,082.04x = 5,632.89 × 2,313.93
  4. Step 4: Simplify right side
    4,082.04x = 13,034,113.16
  5. Step 5: Solve for x
    x = 13,034,113.16/4,082.04
  6. Step 6: Final answer
    x = 3,193.04

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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.