Home / 222,783.19-334,194.43-62,860.52

Finding the Fourth Proportional to 222,783.19, 334,194.43 and 62,860.52

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Solution

The fourth proportional to 222,783.19, 334,194.43 and 62,860.52 is: 94,296.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,783.19 : 334,194.43 = 62,860.52 : x
  2. Step 2: Convert to fraction form
    222,783.19/334,194.43 = 62,860.52/x
  3. Step 3: Cross multiply
    222,783.19x = 334,194.43 × 62,860.52
  4. Step 4: Simplify right side
    222,783.19x = 21,007,636,329.24
  5. Step 5: Solve for x
    x = 21,007,636,329.24/222,783.19
  6. Step 6: Final answer
    x = 94,296.33

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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.