Home / 254,114.12-352,283.66-240,631.94

Finding the Fourth Proportional to 254,114.12, 352,283.66 and 240,631.94

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Solution

The fourth proportional to 254,114.12, 352,283.66 and 240,631.94 is: 333,593.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,114.12 : 352,283.66 = 240,631.94 : x
  2. Step 2: Convert to fraction form
    254,114.12/352,283.66 = 240,631.94/x
  3. Step 3: Cross multiply
    254,114.12x = 352,283.66 × 240,631.94
  4. Step 4: Simplify right side
    254,114.12x = 84,770,700,536.10
  5. Step 5: Solve for x
    x = 84,770,700,536.10/254,114.12
  6. Step 6: Final answer
    x = 333,593.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.