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Finding the Fourth Proportional to 222,384.83, 333,495.23 and 96,030.90

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Solution

The fourth proportional to 222,384.83, 333,495.23 and 96,030.90 is: 144,010.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,384.83 : 333,495.23 = 96,030.90 : x
  2. Step 2: Convert to fraction form
    222,384.83/333,495.23 = 96,030.90/x
  3. Step 3: Cross multiply
    222,384.83x = 333,495.23 × 96,030.90
  4. Step 4: Simplify right side
    222,384.83x = 32,025,846,602.45
  5. Step 5: Solve for x
    x = 32,025,846,602.45/222,384.83
  6. Step 6: Final answer
    x = 144,010.94

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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.