Home / 264,082.07-364,008.84-206,622.29

Finding the Fourth Proportional to 264,082.07, 364,008.84 and 206,622.29

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Solution

The fourth proportional to 264,082.07, 364,008.84 and 206,622.29 is: 284,806.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,082.07 : 364,008.84 = 206,622.29 : x
  2. Step 2: Convert to fraction form
    264,082.07/364,008.84 = 206,622.29/x
  3. Step 3: Cross multiply
    264,082.07x = 364,008.84 × 206,622.29
  4. Step 4: Simplify right side
    264,082.07x = 75,212,340,236.23
  5. Step 5: Solve for x
    x = 75,212,340,236.23/264,082.07
  6. Step 6: Final answer
    x = 284,806.69

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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.