Home / 222,440.10-333,501.63-104,046.90

Finding the Fourth Proportional to 222,440.10, 333,501.63 and 104,046.90

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Solution

The fourth proportional to 222,440.10, 333,501.63 and 104,046.90 is: 155,996.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,440.10 : 333,501.63 = 104,046.90 : x
  2. Step 2: Convert to fraction form
    222,440.10/333,501.63 = 104,046.90/x
  3. Step 3: Cross multiply
    222,440.10x = 333,501.63 × 104,046.90
  4. Step 4: Simplify right side
    222,440.10x = 34,699,810,746.45
  5. Step 5: Solve for x
    x = 34,699,810,746.45/222,440.10
  6. Step 6: Final answer
    x = 155,996.20

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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.