Home / 11,453,944.19-15,806,754.77-6,227,304.02

Finding the Fourth Proportional to 11,453,944.19, 15,806,754.77 and 6,227,304.02

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Solution

The fourth proportional to 11,453,944.19, 15,806,754.77 and 6,227,304.02 is: 8,593,849.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,453,944.19 : 15,806,754.77 = 6,227,304.02 : x
  2. Step 2: Convert to fraction form
    11,453,944.19/15,806,754.77 = 6,227,304.02/x
  3. Step 3: Cross multiply
    11,453,944.19x = 15,806,754.77 × 6,227,304.02
  4. Step 4: Simplify right side
    11,453,944.19x = 98,433,467,550,965.30
  5. Step 5: Solve for x
    x = 98,433,467,550,965.30/11,453,944.19
  6. Step 6: Final answer
    x = 8,593,849.06

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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.