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Finding the Fourth Proportional to 241,765.04, 333,622.17 and 144,920.44

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Solution

The fourth proportional to 241,765.04, 333,622.17 and 144,920.44 is: 199,982.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,765.04 : 333,622.17 = 144,920.44 : x
  2. Step 2: Convert to fraction form
    241,765.04/333,622.17 = 144,920.44/x
  3. Step 3: Cross multiply
    241,765.04x = 333,622.17 × 144,920.44
  4. Step 4: Simplify right side
    241,765.04x = 48,348,671,670.15
  5. Step 5: Solve for x
    x = 48,348,671,670.15/241,765.04
  6. Step 6: Final answer
    x = 199,982.06

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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.