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Finding the Fourth Proportional to 44,483.25, 61,386.93 and 25,620.42

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Solution

The fourth proportional to 44,483.25, 61,386.93 and 25,620.42 is: 35,356.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,483.25 : 61,386.93 = 25,620.42 : x
  2. Step 2: Convert to fraction form
    44,483.25/61,386.93 = 25,620.42/x
  3. Step 3: Cross multiply
    44,483.25x = 61,386.93 × 25,620.42
  4. Step 4: Simplify right side
    44,483.25x = 1,572,758,929.11
  5. Step 5: Solve for x
    x = 1,572,758,929.11/44,483.25
  6. Step 6: Final answer
    x = 35,356.21

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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.