Home / 2,406,449.16-3,610,128.93-967,244.60

Finding the Fourth Proportional to 2,406,449.16, 3,610,128.93 and 967,244.60

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Solution

The fourth proportional to 2,406,449.16, 3,610,128.93 and 967,244.60 is: 1,451,049.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,449.16 : 3,610,128.93 = 967,244.60 : x
  2. Step 2: Convert to fraction form
    2,406,449.16/3,610,128.93 = 967,244.60/x
  3. Step 3: Cross multiply
    2,406,449.16x = 3,610,128.93 × 967,244.60
  4. Step 4: Simplify right side
    2,406,449.16x = 3,491,877,708,010.06
  5. Step 5: Solve for x
    x = 3,491,877,708,010.06/2,406,449.16
  6. Step 6: Final answer
    x = 1,451,049.86

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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.