Home / 11,239,003.17-15,509,824.18-6,082,364.71

Finding the Fourth Proportional to 11,239,003.17, 15,509,824.18 and 6,082,364.71

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Solution

The fourth proportional to 11,239,003.17, 15,509,824.18 and 6,082,364.71 is: 8,393,663.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,239,003.17 : 15,509,824.18 = 6,082,364.71 : x
  2. Step 2: Convert to fraction form
    11,239,003.17/15,509,824.18 = 6,082,364.71/x
  3. Step 3: Cross multiply
    11,239,003.17x = 15,509,824.18 × 6,082,364.71
  4. Step 4: Simplify right side
    11,239,003.17x = 94,336,407,295,012.03
  5. Step 5: Solve for x
    x = 94,336,407,295,012.03/11,239,003.17
  6. Step 6: Final answer
    x = 8,393,663.20

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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.