Home / 5,071,170.08-7,606,755.04-3,072,427.04

Finding the Fourth Proportional to 5,071,170.08, 7,606,755.04 and 3,072,427.04

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Solution

The fourth proportional to 5,071,170.08, 7,606,755.04 and 3,072,427.04 is: 4,608,640.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,071,170.08 : 7,606,755.04 = 3,072,427.04 : x
  2. Step 2: Convert to fraction form
    5,071,170.08/7,606,755.04 = 3,072,427.04/x
  3. Step 3: Cross multiply
    5,071,170.08x = 7,606,755.04 × 3,072,427.04
  4. Step 4: Simplify right side
    5,071,170.08x = 23,371,199,871,552.28
  5. Step 5: Solve for x
    x = 23,371,199,871,552.28/5,071,170.08
  6. Step 6: Final answer
    x = 4,608,640.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.