Home / 134,908.54-202,363.38-35,061.66

Finding the Fourth Proportional to 134,908.54, 202,363.38 and 35,061.66

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Solution

The fourth proportional to 134,908.54, 202,363.38 and 35,061.66 is: 52,592.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,908.54 : 202,363.38 = 35,061.66 : x
  2. Step 2: Convert to fraction form
    134,908.54/202,363.38 = 35,061.66/x
  3. Step 3: Cross multiply
    134,908.54x = 202,363.38 × 35,061.66
  4. Step 4: Simplify right side
    134,908.54x = 7,095,196,026.01
  5. Step 5: Solve for x
    x = 7,095,196,026.01/134,908.54
  6. Step 6: Final answer
    x = 52,592.64

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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.