Home / 4,513.65-6,228.55-2,523.86

Finding the Fourth Proportional to 4,513.65, 6,228.55 and 2,523.86

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Solution

The fourth proportional to 4,513.65, 6,228.55 and 2,523.86 is: 3,482.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.65 : 6,228.55 = 2,523.86 : x
  2. Step 2: Convert to fraction form
    4,513.65/6,228.55 = 2,523.86/x
  3. Step 3: Cross multiply
    4,513.65x = 6,228.55 × 2,523.86
  4. Step 4: Simplify right side
    4,513.65x = 15,719,969.38
  5. Step 5: Solve for x
    x = 15,719,969.38/4,513.65
  6. Step 6: Final answer
    x = 3,482.76

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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.