Home / 35,941.14-49,597.63-22,519.64

Finding the Fourth Proportional to 35,941.14, 49,597.63 and 22,519.64

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Solution

The fourth proportional to 35,941.14, 49,597.63 and 22,519.64 is: 31,076.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,941.14 : 49,597.63 = 22,519.64 : x
  2. Step 2: Convert to fraction form
    35,941.14/49,597.63 = 22,519.64/x
  3. Step 3: Cross multiply
    35,941.14x = 49,597.63 × 22,519.64
  4. Step 4: Simplify right side
    35,941.14x = 1,116,920,772.45
  5. Step 5: Solve for x
    x = 1,116,920,772.45/35,941.14
  6. Step 6: Final answer
    x = 31,076.39

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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.