Home / 44,619.77-61,574.71-25,499.33

Finding the Fourth Proportional to 44,619.77, 61,574.71 and 25,499.33

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Solution

The fourth proportional to 44,619.77, 61,574.71 and 25,499.33 is: 35,188.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,619.77 : 61,574.71 = 25,499.33 : x
  2. Step 2: Convert to fraction form
    44,619.77/61,574.71 = 25,499.33/x
  3. Step 3: Cross multiply
    44,619.77x = 61,574.71 × 25,499.33
  4. Step 4: Simplify right side
    44,619.77x = 1,570,113,542.07
  5. Step 5: Solve for x
    x = 1,570,113,542.07/44,619.77
  6. Step 6: Final answer
    x = 35,188.74

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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.