Home / 43,938.39-60,636.02-25,077.27

Finding the Fourth Proportional to 43,938.39, 60,636.02 and 25,077.27

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Solution

The fourth proportional to 43,938.39, 60,636.02 and 25,077.27 is: 34,607.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,938.39 : 60,636.02 = 25,077.27 : x
  2. Step 2: Convert to fraction form
    43,938.39/60,636.02 = 25,077.27/x
  3. Step 3: Cross multiply
    43,938.39x = 60,636.02 × 25,077.27
  4. Step 4: Simplify right side
    43,938.39x = 1,520,585,845.27
  5. Step 5: Solve for x
    x = 1,520,585,845.27/43,938.39
  6. Step 6: Final answer
    x = 34,607.23

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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.