Home / 11,304,350.88-15,599,856.06-6,147,602.52

Finding the Fourth Proportional to 11,304,350.88, 15,599,856.06 and 6,147,602.52

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Solution

The fourth proportional to 11,304,350.88, 15,599,856.06 and 6,147,602.52 is: 8,483,610.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,304,350.88 : 15,599,856.06 = 6,147,602.52 : x
  2. Step 2: Convert to fraction form
    11,304,350.88/15,599,856.06 = 6,147,602.52/x
  3. Step 3: Cross multiply
    11,304,350.88x = 15,599,856.06 × 6,147,602.52
  4. Step 4: Simplify right side
    11,304,350.88x = 95,901,714,426,093.27
  5. Step 5: Solve for x
    x = 95,901,714,426,093.27/11,304,350.88
  6. Step 6: Final answer
    x = 8,483,610.91

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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.