Home / 169,216.14-233,493.03-104,750.22

Finding the Fourth Proportional to 169,216.14, 233,493.03 and 104,750.22

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Solution

The fourth proportional to 169,216.14, 233,493.03 and 104,750.22 is: 144,539.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,216.14 : 233,493.03 = 104,750.22 : x
  2. Step 2: Convert to fraction form
    169,216.14/233,493.03 = 104,750.22/x
  3. Step 3: Cross multiply
    169,216.14x = 233,493.03 × 104,750.22
  4. Step 4: Simplify right side
    169,216.14x = 24,458,446,260.97
  5. Step 5: Solve for x
    x = 24,458,446,260.97/169,216.14
  6. Step 6: Final answer
    x = 144,539.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.