Home / 35,364.87-52,998.98-19,546.47

Finding the Fourth Proportional to 35,364.87, 52,998.98 and 19,546.47

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Solution

The fourth proportional to 35,364.87, 52,998.98 and 19,546.47 is: 29,292.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,364.87 : 52,998.98 = 19,546.47 : x
  2. Step 2: Convert to fraction form
    35,364.87/52,998.98 = 19,546.47/x
  3. Step 3: Cross multiply
    35,364.87x = 52,998.98 × 19,546.47
  4. Step 4: Simplify right side
    35,364.87x = 1,035,942,874.87
  5. Step 5: Solve for x
    x = 1,035,942,874.87/35,364.87
  6. Step 6: Final answer
    x = 29,292.99

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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.