Home / 134,910.79-202,366.76-35,063.91

Finding the Fourth Proportional to 134,910.79, 202,366.76 and 35,063.91

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Solution

The fourth proportional to 134,910.79, 202,366.76 and 35,063.91 is: 52,596.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,910.79 : 202,366.76 = 35,063.91 : x
  2. Step 2: Convert to fraction form
    134,910.79/202,366.76 = 35,063.91/x
  3. Step 3: Cross multiply
    134,910.79x = 202,366.76 × 35,063.91
  4. Step 4: Simplify right side
    134,910.79x = 7,095,769,684.31
  5. Step 5: Solve for x
    x = 7,095,769,684.31/134,910.79
  6. Step 6: Final answer
    x = 52,596.01

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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.