Home / 41,080.47-56,639.68-34,284.27

Finding the Fourth Proportional to 41,080.47, 56,639.68 and 34,284.27

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Solution

The fourth proportional to 41,080.47, 56,639.68 and 34,284.27 is: 47,269.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,080.47 : 56,639.68 = 34,284.27 : x
  2. Step 2: Convert to fraction form
    41,080.47/56,639.68 = 34,284.27/x
  3. Step 3: Cross multiply
    41,080.47x = 56,639.68 × 34,284.27
  4. Step 4: Simplify right side
    41,080.47x = 1,941,849,910.41
  5. Step 5: Solve for x
    x = 1,941,849,910.41/41,080.47
  6. Step 6: Final answer
    x = 47,269.42

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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.