Home / 4,553.29-6,284.10-2,563.93

Finding the Fourth Proportional to 4,553.29, 6,284.10 and 2,563.93

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Solution

The fourth proportional to 4,553.29, 6,284.10 and 2,563.93 is: 3,538.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553.29 : 6,284.10 = 2,563.93 : x
  2. Step 2: Convert to fraction form
    4,553.29/6,284.10 = 2,563.93/x
  3. Step 3: Cross multiply
    4,553.29x = 6,284.10 × 2,563.93
  4. Step 4: Simplify right side
    4,553.29x = 16,111,992.51
  5. Step 5: Solve for x
    x = 16,111,992.51/4,553.29
  6. Step 6: Final answer
    x = 3,538.54

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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.