Home / 11,354,871.98-17,031,481.56-4,437,055.64

Finding the Fourth Proportional to 11,354,871.98, 17,031,481.56 and 4,437,055.64

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Solution

The fourth proportional to 11,354,871.98, 17,031,481.56 and 4,437,055.64 is: 6,655,260.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,354,871.98 : 17,031,481.56 = 4,437,055.64 : x
  2. Step 2: Convert to fraction form
    11,354,871.98/17,031,481.56 = 4,437,055.64/x
  3. Step 3: Cross multiply
    11,354,871.98x = 17,031,481.56 × 4,437,055.64
  4. Step 4: Simplify right side
    11,354,871.98x = 75,569,631,228,196.58
  5. Step 5: Solve for x
    x = 75,569,631,228,196.58/11,354,871.98
  6. Step 6: Final answer
    x = 6,655,260.53

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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.