Home / 8,962,125.57-13,443,167.85-3,841,235.00

Finding the Fourth Proportional to 8,962,125.57, 13,443,167.85 and 3,841,235.00

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Solution

The fourth proportional to 8,962,125.57, 13,443,167.85 and 3,841,235.00 is: 5,761,843.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,125.57 : 13,443,167.85 = 3,841,235.00 : x
  2. Step 2: Convert to fraction form
    8,962,125.57/13,443,167.85 = 3,841,235.00/x
  3. Step 3: Cross multiply
    8,962,125.57x = 13,443,167.85 × 3,841,235.00
  4. Step 4: Simplify right side
    8,962,125.57x = 51,638,366,889,902.66
  5. Step 5: Solve for x
    x = 51,638,366,889,902.66/8,962,125.57
  6. Step 6: Final answer
    x = 5,761,843.72

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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.