Home / 41,411.58-62,127.30-13,334.28

Finding the Fourth Proportional to 41,411.58, 62,127.30 and 13,334.28

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Solution

The fourth proportional to 41,411.58, 62,127.30 and 13,334.28 is: 20,004.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,411.58 : 62,127.30 = 13,334.28 : x
  2. Step 2: Convert to fraction form
    41,411.58/62,127.30 = 13,334.28/x
  3. Step 3: Cross multiply
    41,411.58x = 62,127.30 × 13,334.28
  4. Step 4: Simplify right side
    41,411.58x = 828,422,813.84
  5. Step 5: Solve for x
    x = 828,422,813.84/41,411.58
  6. Step 6: Final answer
    x = 20,004.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.