Home / 44,641.77-66,924.18-25,662.39

Finding the Fourth Proportional to 44,641.77, 66,924.18 and 25,662.39

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Solution

The fourth proportional to 44,641.77, 66,924.18 and 25,662.39 is: 38,471.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,641.77 : 66,924.18 = 25,662.39 : x
  2. Step 2: Convert to fraction form
    44,641.77/66,924.18 = 25,662.39/x
  3. Step 3: Cross multiply
    44,641.77x = 66,924.18 × 25,662.39
  4. Step 4: Simplify right side
    44,641.77x = 1,717,434,407.59
  5. Step 5: Solve for x
    x = 1,717,434,407.59/44,641.77
  6. Step 6: Final answer
    x = 38,471.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.