Home / 222,316.08-333,453.24-62,406.96

Finding the Fourth Proportional to 222,316.08, 333,453.24 and 62,406.96

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Solution

The fourth proportional to 222,316.08, 333,453.24 and 62,406.96 is: 93,604.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,316.08 : 333,453.24 = 62,406.96 : x
  2. Step 2: Convert to fraction form
    222,316.08/333,453.24 = 62,406.96/x
  3. Step 3: Cross multiply
    222,316.08x = 333,453.24 × 62,406.96
  4. Step 4: Simplify right side
    222,316.08x = 20,809,803,010.55
  5. Step 5: Solve for x
    x = 20,809,803,010.55/222,316.08
  6. Step 6: Final answer
    x = 93,604.58

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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.