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Finding the Fourth Proportional to 222,966.53, 334,461.08 and 63,054

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Solution

The fourth proportional to 222,966.53, 334,461.08 and 63,054 is: 94,584.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,966.53 : 334,461.08 = 63,054 : x
  2. Step 2: Convert to fraction form
    222,966.53/334,461.08 = 63,054/x
  3. Step 3: Cross multiply
    222,966.53x = 334,461.08 × 63,054
  4. Step 4: Simplify right side
    222,966.53x = 21,089,108,623.05
  5. Step 5: Solve for x
    x = 21,089,108,623.05/222,966.53
  6. Step 6: Final answer
    x = 94,584.19

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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.