Home / 4,530.53-6,252.79-2,541.31

Finding the Fourth Proportional to 4,530.53, 6,252.79 and 2,541.31

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Solution

The fourth proportional to 4,530.53, 6,252.79 and 2,541.31 is: 3,507.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.53 : 6,252.79 = 2,541.31 : x
  2. Step 2: Convert to fraction form
    4,530.53/6,252.79 = 2,541.31/x
  3. Step 3: Cross multiply
    4,530.53x = 6,252.79 × 2,541.31
  4. Step 4: Simplify right side
    4,530.53x = 15,890,277.75
  5. Step 5: Solve for x
    x = 15,890,277.75/4,530.53
  6. Step 6: Final answer
    x = 3,507.38

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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.