Home / 11,237,596.22-16,856,402.52-2,717,940.89

Finding the Fourth Proportional to 11,237,596.22, 16,856,402.52 and 2,717,940.89

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Solution

The fourth proportional to 11,237,596.22, 16,856,402.52 and 2,717,940.89 is: 4,076,913.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,237,596.22 : 16,856,402.52 = 2,717,940.89 : x
  2. Step 2: Convert to fraction form
    11,237,596.22/16,856,402.52 = 2,717,940.89/x
  3. Step 3: Cross multiply
    11,237,596.22x = 16,856,402.52 × 2,717,940.89
  4. Step 4: Simplify right side
    11,237,596.22x = 45,814,705,583,125.02
  5. Step 5: Solve for x
    x = 45,814,705,583,125.02/11,237,596.22
  6. Step 6: Final answer
    x = 4,076,913.31

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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.