Home / 10,924,676.44-16,387,802.02-4,193,090.44

Finding the Fourth Proportional to 10,924,676.44, 16,387,802.02 and 4,193,090.44

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Solution

The fourth proportional to 10,924,676.44, 16,387,802.02 and 4,193,090.44 is: 6,289,937.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,924,676.44 : 16,387,802.02 = 4,193,090.44 : x
  2. Step 2: Convert to fraction form
    10,924,676.44/16,387,802.02 = 4,193,090.44/x
  3. Step 3: Cross multiply
    10,924,676.44x = 16,387,802.02 × 4,193,090.44
  4. Step 4: Simplify right side
    10,924,676.44x = 68,715,535,946,946.55
  5. Step 5: Solve for x
    x = 68,715,535,946,946.55/10,924,676.44
  6. Step 6: Final answer
    x = 6,289,937.86

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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.