Home / 82,094.10-113,288.25-46,283.39

Finding the Fourth Proportional to 82,094.10, 113,288.25 and 46,283.39

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Solution

The fourth proportional to 82,094.10, 113,288.25 and 46,283.39 is: 63,870.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,094.10 : 113,288.25 = 46,283.39 : x
  2. Step 2: Convert to fraction form
    82,094.10/113,288.25 = 46,283.39/x
  3. Step 3: Cross multiply
    82,094.10x = 113,288.25 × 46,283.39
  4. Step 4: Simplify right side
    82,094.10x = 5,243,364,257.17
  5. Step 5: Solve for x
    x = 5,243,364,257.17/82,094.10
  6. Step 6: Final answer
    x = 63,870.17

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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.