Home / 44,334.64-66,446.44-22,154.24

Finding the Fourth Proportional to 44,334.64, 66,446.44 and 22,154.24

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Solution

The fourth proportional to 44,334.64, 66,446.44 and 22,154.24 is: 33,203.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,334.64 : 66,446.44 = 22,154.24 : x
  2. Step 2: Convert to fraction form
    44,334.64/66,446.44 = 22,154.24/x
  3. Step 3: Cross multiply
    44,334.64x = 66,446.44 × 22,154.24
  4. Step 4: Simplify right side
    44,334.64x = 1,472,070,378.91
  5. Step 5: Solve for x
    x = 1,472,070,378.91/44,334.64
  6. Step 6: Final answer
    x = 33,203.62

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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.