Home / 11,330,042.46-15,635,460.34-6,173,404.46

Finding the Fourth Proportional to 11,330,042.46, 15,635,460.34 and 6,173,404.46

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Solution

The fourth proportional to 11,330,042.46, 15,635,460.34 and 6,173,404.46 is: 8,519,299.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,042.46 : 15,635,460.34 = 6,173,404.46 : x
  2. Step 2: Convert to fraction form
    11,330,042.46/15,635,460.34 = 6,173,404.46/x
  3. Step 3: Cross multiply
    11,330,042.46x = 15,635,460.34 × 6,173,404.46
  4. Step 4: Simplify right side
    11,330,042.46x = 96,524,020,597,109.11
  5. Step 5: Solve for x
    x = 96,524,020,597,109.11/11,330,042.46
  6. Step 6: Final answer
    x = 8,519,299.11

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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.