Home / 44,902.15-61,962.74-25,518.54

Finding the Fourth Proportional to 44,902.15, 61,962.74 and 25,518.54

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Solution

The fourth proportional to 44,902.15, 61,962.74 and 25,518.54 is: 35,214.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,902.15 : 61,962.74 = 25,518.54 : x
  2. Step 2: Convert to fraction form
    44,902.15/61,962.74 = 25,518.54/x
  3. Step 3: Cross multiply
    44,902.15x = 61,962.74 × 25,518.54
  4. Step 4: Simplify right side
    44,902.15x = 1,581,198,490.64
  5. Step 5: Solve for x
    x = 1,581,198,490.64/44,902.15
  6. Step 6: Final answer
    x = 35,214.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.