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Finding the Fourth Proportional to 46,055.36, 63,553.78 and 25,913.10

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Solution

The fourth proportional to 46,055.36, 63,553.78 and 25,913.10 is: 35,758.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,055.36 : 63,553.78 = 25,913.10 : x
  2. Step 2: Convert to fraction form
    46,055.36/63,553.78 = 25,913.10/x
  3. Step 3: Cross multiply
    46,055.36x = 63,553.78 × 25,913.10
  4. Step 4: Simplify right side
    46,055.36x = 1,646,875,456.52
  5. Step 5: Solve for x
    x = 1,646,875,456.52/46,055.36
  6. Step 6: Final answer
    x = 35,758.61

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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.