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Finding the Fourth Proportional to 224,705.04, 310,052.52 and 134,027.16

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Solution

The fourth proportional to 224,705.04, 310,052.52 and 134,027.16 is: 184,933.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,705.04 : 310,052.52 = 134,027.16 : x
  2. Step 2: Convert to fraction form
    224,705.04/310,052.52 = 134,027.16/x
  3. Step 3: Cross multiply
    224,705.04x = 310,052.52 × 134,027.16
  4. Step 4: Simplify right side
    224,705.04x = 41,555,458,706.44
  5. Step 5: Solve for x
    x = 41,555,458,706.44/224,705.04
  6. Step 6: Final answer
    x = 184,933.36

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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.