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Finding the Fourth Proportional to 236,323.08, 354,484.08 and 101,299.59

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Solution

The fourth proportional to 236,323.08, 354,484.08 and 101,299.59 is: 151,949.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,323.08 : 354,484.08 = 101,299.59 : x
  2. Step 2: Convert to fraction form
    236,323.08/354,484.08 = 101,299.59/x
  3. Step 3: Cross multiply
    236,323.08x = 354,484.08 × 101,299.59
  4. Step 4: Simplify right side
    236,323.08x = 35,909,091,965.53
  5. Step 5: Solve for x
    x = 35,909,091,965.53/236,323.08
  6. Step 6: Final answer
    x = 151,949.15

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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.