Home / 2,294,386.79-3,443,096.26-1,080,310.65

Finding the Fourth Proportional to 2,294,386.79, 3,443,096.26 and 1,080,310.65

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Solution

The fourth proportional to 2,294,386.79, 3,443,096.26 and 1,080,310.65 is: 1,621,179.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,386.79 : 3,443,096.26 = 1,080,310.65 : x
  2. Step 2: Convert to fraction form
    2,294,386.79/3,443,096.26 = 1,080,310.65/x
  3. Step 3: Cross multiply
    2,294,386.79x = 3,443,096.26 × 1,080,310.65
  4. Step 4: Simplify right side
    2,294,386.79x = 3,719,613,543,040.78
  5. Step 5: Solve for x
    x = 3,719,613,543,040.78/2,294,386.79
  6. Step 6: Final answer
    x = 1,621,179.81

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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.