Home / 29,984.96-44,755.04-25,964.40

Finding the Fourth Proportional to 29,984.96, 44,755.04 and 25,964.40

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Solution

The fourth proportional to 29,984.96, 44,755.04 and 25,964.40 is: 38,754.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,984.96 : 44,755.04 = 25,964.40 : x
  2. Step 2: Convert to fraction form
    29,984.96/44,755.04 = 25,964.40/x
  3. Step 3: Cross multiply
    29,984.96x = 44,755.04 × 25,964.40
  4. Step 4: Simplify right side
    29,984.96x = 1,162,037,760.58
  5. Step 5: Solve for x
    x = 1,162,037,760.58/29,984.96
  6. Step 6: Final answer
    x = 38,754.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.