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Finding the Fourth Proportional to 46,354.25, 63,968.87 and 25,133.51

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Solution

The fourth proportional to 46,354.25, 63,968.87 and 25,133.51 is: 34,684.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.25 : 63,968.87 = 25,133.51 : x
  2. Step 2: Convert to fraction form
    46,354.25/63,968.87 = 25,133.51/x
  3. Step 3: Cross multiply
    46,354.25x = 63,968.87 × 25,133.51
  4. Step 4: Simplify right side
    46,354.25x = 1,607,762,108.17
  5. Step 5: Solve for x
    x = 1,607,762,108.17/46,354.25
  6. Step 6: Final answer
    x = 34,684.24

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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.