Home / 35,893.19-49,519.32-35,837.84

Finding the Fourth Proportional to 35,893.19, 49,519.32 and 35,837.84

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Solution

The fourth proportional to 35,893.19, 49,519.32 and 35,837.84 is: 49,442.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,893.19 : 49,519.32 = 35,837.84 : x
  2. Step 2: Convert to fraction form
    35,893.19/49,519.32 = 35,837.84/x
  3. Step 3: Cross multiply
    35,893.19x = 49,519.32 × 35,837.84
  4. Step 4: Simplify right side
    35,893.19x = 1,774,665,333.09
  5. Step 5: Solve for x
    x = 1,774,665,333.09/35,893.19
  6. Step 6: Final answer
    x = 49,442.95

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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.