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Finding the Fourth Proportional to 222,382.95, 333,492.41 and 96,029.03

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Solution

The fourth proportional to 222,382.95, 333,492.41 and 96,029.03 is: 144,008.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,382.95 : 333,492.41 = 96,029.03 : x
  2. Step 2: Convert to fraction form
    222,382.95/333,492.41 = 96,029.03/x
  3. Step 3: Cross multiply
    222,382.95x = 333,492.41 × 96,029.03
  4. Step 4: Simplify right side
    222,382.95x = 32,024,950,497.06
  5. Step 5: Solve for x
    x = 32,024,950,497.06/222,382.95
  6. Step 6: Final answer
    x = 144,008.12

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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.