Home / 7,692,254.61-11,539,076.94-2,227,269.66

Finding the Fourth Proportional to 7,692,254.61, 11,539,076.94 and 2,227,269.66

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Solution

The fourth proportional to 7,692,254.61, 11,539,076.94 and 2,227,269.66 is: 3,341,105.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,692,254.61 : 11,539,076.94 = 2,227,269.66 : x
  2. Step 2: Convert to fraction form
    7,692,254.61/11,539,076.94 = 2,227,269.66/x
  3. Step 3: Cross multiply
    7,692,254.61x = 11,539,076.94 × 2,227,269.66
  4. Step 4: Simplify right side
    7,692,254.61x = 25,700,635,929,596.10
  5. Step 5: Solve for x
    x = 25,700,635,929,596.10/7,692,254.61
  6. Step 6: Final answer
    x = 3,341,105.73

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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.