Home / 4,516.21-6,232.38-2,526.89

Finding the Fourth Proportional to 4,516.21, 6,232.38 and 2,526.89

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Solution

The fourth proportional to 4,516.21, 6,232.38 and 2,526.89 is: 3,487.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.21 : 6,232.38 = 2,526.89 : x
  2. Step 2: Convert to fraction form
    4,516.21/6,232.38 = 2,526.89/x
  3. Step 3: Cross multiply
    4,516.21x = 6,232.38 × 2,526.89
  4. Step 4: Simplify right side
    4,516.21x = 15,748,538.70
  5. Step 5: Solve for x
    x = 15,748,538.70/4,516.21
  6. Step 6: Final answer
    x = 3,487.12

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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.