Home / 7,534,185.92-10,397,054.08-4,096,513.52

Finding the Fourth Proportional to 7,534,185.92, 10,397,054.08 and 4,096,513.52

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Solution

The fourth proportional to 7,534,185.92, 10,397,054.08 and 4,096,513.52 is: 5,653,122.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,185.92 : 10,397,054.08 = 4,096,513.52 : x
  2. Step 2: Convert to fraction form
    7,534,185.92/10,397,054.08 = 4,096,513.52/x
  3. Step 3: Cross multiply
    7,534,185.92x = 10,397,054.08 × 4,096,513.52
  4. Step 4: Simplify right side
    7,534,185.92x = 42,591,672,606,891.16
  5. Step 5: Solve for x
    x = 42,591,672,606,891.16/7,534,185.92
  6. Step 6: Final answer
    x = 5,653,122.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.