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Finding the Fourth Proportional to 60,564.60, 83,521.12 and 46,198.92

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Solution

The fourth proportional to 60,564.60, 83,521.12 and 46,198.92 is: 63,710.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,564.60 : 83,521.12 = 46,198.92 : x
  2. Step 2: Convert to fraction form
    60,564.60/83,521.12 = 46,198.92/x
  3. Step 3: Cross multiply
    60,564.60x = 83,521.12 × 46,198.92
  4. Step 4: Simplify right side
    60,564.60x = 3,858,585,541.19
  5. Step 5: Solve for x
    x = 3,858,585,541.19/60,564.60
  6. Step 6: Final answer
    x = 63,710.25

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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.