Home / 11,764,261.35-16,234,329.28-6,537,253.39

Finding the Fourth Proportional to 11,764,261.35, 16,234,329.28 and 6,537,253.39

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Solution

The fourth proportional to 11,764,261.35, 16,234,329.28 and 6,537,253.39 is: 9,021,214.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,764,261.35 : 16,234,329.28 = 6,537,253.39 : x
  2. Step 2: Convert to fraction form
    11,764,261.35/16,234,329.28 = 6,537,253.39/x
  3. Step 3: Cross multiply
    11,764,261.35x = 16,234,329.28 × 6,537,253.39
  4. Step 4: Simplify right side
    11,764,261.35x = 106,127,924,120,056.25
  5. Step 5: Solve for x
    x = 106,127,924,120,056.25/11,764,261.35
  6. Step 6: Final answer
    x = 9,021,214.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.