Home / 3,827,107.96-5,741,368.26-1,583,420.92

Finding the Fourth Proportional to 3,827,107.96, 5,741,368.26 and 1,583,420.92

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Solution

The fourth proportional to 3,827,107.96, 5,741,368.26 and 1,583,420.92 is: 2,375,423.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,827,107.96 : 5,741,368.26 = 1,583,420.92 : x
  2. Step 2: Convert to fraction form
    3,827,107.96/5,741,368.26 = 1,583,420.92/x
  3. Step 3: Cross multiply
    3,827,107.96x = 5,741,368.26 × 1,583,420.92
  4. Step 4: Simplify right side
    3,827,107.96x = 9,091,002,612,308.00
  5. Step 5: Solve for x
    x = 9,091,002,612,308.00/3,827,107.96
  6. Step 6: Final answer
    x = 2,375,423.61

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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.