Home / 222,292.83-333,439.48-104,047.20

Finding the Fourth Proportional to 222,292.83, 333,439.48 and 104,047.20

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Solution

The fourth proportional to 222,292.83, 333,439.48 and 104,047.20 is: 156,070.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,292.83 : 333,439.48 = 104,047.20 : x
  2. Step 2: Convert to fraction form
    222,292.83/333,439.48 = 104,047.20/x
  3. Step 3: Cross multiply
    222,292.83x = 333,439.48 × 104,047.20
  4. Step 4: Simplify right side
    222,292.83x = 34,693,444,263.46
  5. Step 5: Solve for x
    x = 34,693,444,263.46/222,292.83
  6. Step 6: Final answer
    x = 156,070.91

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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.