Home / 2,295,827.52-3,443,863.68-698,268.48

Finding the Fourth Proportional to 2,295,827.52, 3,443,863.68 and 698,268.48

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Solution

The fourth proportional to 2,295,827.52, 3,443,863.68 and 698,268.48 is: 1,047,439.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,827.52 : 3,443,863.68 = 698,268.48 : x
  2. Step 2: Convert to fraction form
    2,295,827.52/3,443,863.68 = 698,268.48/x
  3. Step 3: Cross multiply
    2,295,827.52x = 3,443,863.68 × 698,268.48
  4. Step 4: Simplify right side
    2,295,827.52x = 2,404,741,457,160.81
  5. Step 5: Solve for x
    x = 2,404,741,457,160.81/2,295,827.52
  6. Step 6: Final answer
    x = 1,047,439.95

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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.