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Finding the Fourth Proportional to 241,459.52, 362,107.26 and 83,651.13

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Solution

The fourth proportional to 241,459.52, 362,107.26 and 83,651.13 is: 125,448.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,459.52 : 362,107.26 = 83,651.13 : x
  2. Step 2: Convert to fraction form
    241,459.52/362,107.26 = 83,651.13/x
  3. Step 3: Cross multiply
    241,459.52x = 362,107.26 × 83,651.13
  4. Step 4: Simplify right side
    241,459.52x = 30,290,681,480.20
  5. Step 5: Solve for x
    x = 30,290,681,480.20/241,459.52
  6. Step 6: Final answer
    x = 125,448.28

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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.