Home / 8,962,244.31-13,443,345.95-3,841,353.75

Finding the Fourth Proportional to 8,962,244.31, 13,443,345.95 and 3,841,353.75

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Solution

The fourth proportional to 8,962,244.31, 13,443,345.95 and 3,841,353.75 is: 5,762,021.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,244.31 : 13,443,345.95 = 3,841,353.75 : x
  2. Step 2: Convert to fraction form
    8,962,244.31/13,443,345.95 = 3,841,353.75/x
  3. Step 3: Cross multiply
    8,962,244.31x = 13,443,345.95 × 3,841,353.75
  4. Step 4: Simplify right side
    8,962,244.31x = 51,640,647,358,373.05
  5. Step 5: Solve for x
    x = 51,640,647,358,373.05/8,962,244.31
  6. Step 6: Final answer
    x = 5,762,021.83

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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.