Home / 82,045.10-113,224.61-46,233.14

Finding the Fourth Proportional to 82,045.10, 113,224.61 and 46,233.14

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Solution

The fourth proportional to 82,045.10, 113,224.61 and 46,233.14 is: 63,803.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,045.10 : 113,224.61 = 46,233.14 : x
  2. Step 2: Convert to fraction form
    82,045.10/113,224.61 = 46,233.14/x
  3. Step 3: Cross multiply
    82,045.10x = 113,224.61 × 46,233.14
  4. Step 4: Simplify right side
    82,045.10x = 5,234,729,245.58
  5. Step 5: Solve for x
    x = 5,234,729,245.58/82,045.10
  6. Step 6: Final answer
    x = 63,803.07

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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.