Home / 10,233,959.66-14,117,765.82-6,101,078.68

Finding the Fourth Proportional to 10,233,959.66, 14,117,765.82 and 6,101,078.68

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Solution

The fourth proportional to 10,233,959.66, 14,117,765.82 and 6,101,078.68 is: 8,416,449.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,233,959.66 : 14,117,765.82 = 6,101,078.68 : x
  2. Step 2: Convert to fraction form
    10,233,959.66/14,117,765.82 = 6,101,078.68/x
  3. Step 3: Cross multiply
    10,233,959.66x = 14,117,765.82 × 6,101,078.68
  4. Step 4: Simplify right side
    10,233,959.66x = 86,133,600,096,691.45
  5. Step 5: Solve for x
    x = 86,133,600,096,691.45/10,233,959.66
  6. Step 6: Final answer
    x = 8,416,449.06

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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.