Home / 43,511.27-60,042.51-25,602.47

Finding the Fourth Proportional to 43,511.27, 60,042.51 and 25,602.47

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Solution

The fourth proportional to 43,511.27, 60,042.51 and 25,602.47 is: 35,329.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,511.27 : 60,042.51 = 25,602.47 : x
  2. Step 2: Convert to fraction form
    43,511.27/60,042.51 = 25,602.47/x
  3. Step 3: Cross multiply
    43,511.27x = 60,042.51 × 25,602.47
  4. Step 4: Simplify right side
    43,511.27x = 1,537,236,260.79
  5. Step 5: Solve for x
    x = 1,537,236,260.79/43,511.27
  6. Step 6: Final answer
    x = 35,329.62

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1.5x scale

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.