Home / 44,663.63-61,646.94-25,811.69

Finding the Fourth Proportional to 44,663.63, 61,646.94 and 25,811.69

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Solution

The fourth proportional to 44,663.63, 61,646.94 and 25,811.69 is: 35,626.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,663.63 : 61,646.94 = 25,811.69 : x
  2. Step 2: Convert to fraction form
    44,663.63/61,646.94 = 25,811.69/x
  3. Step 3: Cross multiply
    44,663.63x = 61,646.94 × 25,811.69
  4. Step 4: Simplify right side
    44,663.63x = 1,591,211,396.49
  5. Step 5: Solve for x
    x = 1,591,211,396.49/44,663.63
  6. Step 6: Final answer
    x = 35,626.56

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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.