Home / 222,649.04-334,088.37-104,332.34

Finding the Fourth Proportional to 222,649.04, 334,088.37 and 104,332.34

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Solution

The fourth proportional to 222,649.04, 334,088.37 and 104,332.34 is: 156,552.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,649.04 : 334,088.37 = 104,332.34 : x
  2. Step 2: Convert to fraction form
    222,649.04/334,088.37 = 104,332.34/x
  3. Step 3: Cross multiply
    222,649.04x = 334,088.37 × 104,332.34
  4. Step 4: Simplify right side
    222,649.04x = 34,856,219,738.44
  5. Step 5: Solve for x
    x = 34,856,219,738.44/222,649.04
  6. Step 6: Final answer
    x = 156,552.31

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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.