Home / 116,362.96-174,396.66-60,192.52

Finding the Fourth Proportional to 116,362.96, 174,396.66 and 60,192.52

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Solution

The fourth proportional to 116,362.96, 174,396.66 and 60,192.52 is: 90,212.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,362.96 : 174,396.66 = 60,192.52 : x
  2. Step 2: Convert to fraction form
    116,362.96/174,396.66 = 60,192.52/x
  3. Step 3: Cross multiply
    116,362.96x = 174,396.66 × 60,192.52
  4. Step 4: Simplify right side
    116,362.96x = 10,497,374,444.98
  5. Step 5: Solve for x
    x = 10,497,374,444.98/116,362.96
  6. Step 6: Final answer
    x = 90,212.34

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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.