Home / 38,072.63-52,532.93-24,642.02

Finding the Fourth Proportional to 38,072.63, 52,532.93 and 24,642.02

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Solution

The fourth proportional to 38,072.63, 52,532.93 and 24,642.02 is: 34,001.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,072.63 : 52,532.93 = 24,642.02 : x
  2. Step 2: Convert to fraction form
    38,072.63/52,532.93 = 24,642.02/x
  3. Step 3: Cross multiply
    38,072.63x = 52,532.93 × 24,642.02
  4. Step 4: Simplify right side
    38,072.63x = 1,294,517,310.66
  5. Step 5: Solve for x
    x = 1,294,517,310.66/38,072.63
  6. Step 6: Final answer
    x = 34,001.26

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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.