Home / 41,127.86-56,756.52-22,264.94

Finding the Fourth Proportional to 41,127.86, 56,756.52 and 22,264.94

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Solution

The fourth proportional to 41,127.86, 56,756.52 and 22,264.94 is: 30,725.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,127.86 : 56,756.52 = 22,264.94 : x
  2. Step 2: Convert to fraction form
    41,127.86/56,756.52 = 22,264.94/x
  3. Step 3: Cross multiply
    41,127.86x = 56,756.52 × 22,264.94
  4. Step 4: Simplify right side
    41,127.86x = 1,263,680,512.41
  5. Step 5: Solve for x
    x = 1,263,680,512.41/41,127.86
  6. Step 6: Final answer
    x = 30,725.66

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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.