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Finding the Fourth Proportional to 222,228.04, 333,342.22 and 56,016.04

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Solution

The fourth proportional to 222,228.04, 333,342.22 and 56,016.04 is: 84,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,228.04 : 333,342.22 = 56,016.04 : x
  2. Step 2: Convert to fraction form
    222,228.04/333,342.22 = 56,016.04/x
  3. Step 3: Cross multiply
    222,228.04x = 333,342.22 × 56,016.04
  4. Step 4: Simplify right side
    222,228.04x = 18,672,511,129.21
  5. Step 5: Solve for x
    x = 18,672,511,129.21/222,228.04
  6. Step 6: Final answer
    x = 84,024.10

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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.