Home / 7,316.01-10,967.38-2,634.92

Finding the Fourth Proportional to 7,316.01, 10,967.38 and 2,634.92

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Solution

The fourth proportional to 7,316.01, 10,967.38 and 2,634.92 is: 3,949.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,316.01 : 10,967.38 = 2,634.92 : x
  2. Step 2: Convert to fraction form
    7,316.01/10,967.38 = 2,634.92/x
  3. Step 3: Cross multiply
    7,316.01x = 10,967.38 × 2,634.92
  4. Step 4: Simplify right side
    7,316.01x = 28,898,168.91
  5. Step 5: Solve for x
    x = 28,898,168.91/7,316.01
  6. Step 6: Final answer
    x = 3,949.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.