Home / 233,669.22-350,470.89-75,899.58

Finding the Fourth Proportional to 233,669.22, 350,470.89 and 75,899.58

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Solution

The fourth proportional to 233,669.22, 350,470.89 and 75,899.58 is: 113,838.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,669.22 : 350,470.89 = 75,899.58 : x
  2. Step 2: Convert to fraction form
    233,669.22/350,470.89 = 75,899.58/x
  3. Step 3: Cross multiply
    233,669.22x = 350,470.89 × 75,899.58
  4. Step 4: Simplify right side
    233,669.22x = 26,600,593,353.23
  5. Step 5: Solve for x
    x = 26,600,593,353.23/233,669.22
  6. Step 6: Final answer
    x = 113,838.67

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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.