Home / 10,412.53-15,633.44-6,034.88

Finding the Fourth Proportional to 10,412.53, 15,633.44 and 6,034.88

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Solution

The fourth proportional to 10,412.53, 15,633.44 and 6,034.88 is: 9,060.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,412.53 : 15,633.44 = 6,034.88 : x
  2. Step 2: Convert to fraction form
    10,412.53/15,633.44 = 6,034.88/x
  3. Step 3: Cross multiply
    10,412.53x = 15,633.44 × 6,034.88
  4. Step 4: Simplify right side
    10,412.53x = 94,345,934.39
  5. Step 5: Solve for x
    x = 94,345,934.39/10,412.53
  6. Step 6: Final answer
    x = 9,060.81

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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.