Home / 82,569.27-113,945.55-46,759.26

Finding the Fourth Proportional to 82,569.27, 113,945.55 and 46,759.26

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Solution

The fourth proportional to 82,569.27, 113,945.55 and 46,759.26 is: 64,527.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,569.27 : 113,945.55 = 46,759.26 : x
  2. Step 2: Convert to fraction form
    82,569.27/113,945.55 = 46,759.26/x
  3. Step 3: Cross multiply
    82,569.27x = 113,945.55 × 46,759.26
  4. Step 4: Simplify right side
    82,569.27x = 5,328,009,598.29
  5. Step 5: Solve for x
    x = 5,328,009,598.29/82,569.27
  6. Step 6: Final answer
    x = 64,527.75

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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.