Home / 35,515.23-49,222.64-34,850.93

Finding the Fourth Proportional to 35,515.23, 49,222.64 and 34,850.93

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Solution

The fourth proportional to 35,515.23, 49,222.64 and 34,850.93 is: 48,301.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,515.23 : 49,222.64 = 34,850.93 : x
  2. Step 2: Convert to fraction form
    35,515.23/49,222.64 = 34,850.93/x
  3. Step 3: Cross multiply
    35,515.23x = 49,222.64 × 34,850.93
  4. Step 4: Simplify right side
    35,515.23x = 1,715,454,426.03
  5. Step 5: Solve for x
    x = 1,715,454,426.03/35,515.23
  6. Step 6: Final answer
    x = 48,301.94

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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.