Home / 4,056.96-5,599.49-2,563.93

Finding the Fourth Proportional to 4,056.96, 5,599.49 and 2,563.93

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Solution

The fourth proportional to 4,056.96, 5,599.49 and 2,563.93 is: 3,538.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.96 : 5,599.49 = 2,563.93 : x
  2. Step 2: Convert to fraction form
    4,056.96/5,599.49 = 2,563.93/x
  3. Step 3: Cross multiply
    4,056.96x = 5,599.49 × 2,563.93
  4. Step 4: Simplify right side
    4,056.96x = 14,356,694.58
  5. Step 5: Solve for x
    x = 14,356,694.58/4,056.96
  6. Step 6: Final answer
    x = 3,538.78

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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.