Home / 35,553.22-49,035.45-33,168.58

Finding the Fourth Proportional to 35,553.22, 49,035.45 and 33,168.58

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Solution

The fourth proportional to 35,553.22, 49,035.45 and 33,168.58 is: 45,746.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,553.22 : 49,035.45 = 33,168.58 : x
  2. Step 2: Convert to fraction form
    35,553.22/49,035.45 = 33,168.58/x
  3. Step 3: Cross multiply
    35,553.22x = 49,035.45 × 33,168.58
  4. Step 4: Simplify right side
    35,553.22x = 1,626,436,246.16
  5. Step 5: Solve for x
    x = 1,626,436,246.16/35,553.22
  6. Step 6: Final answer
    x = 45,746.52

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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.