Home / 49,554.69-68,386.12-26,893.95

Finding the Fourth Proportional to 49,554.69, 68,386.12 and 26,893.95

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Solution

The fourth proportional to 49,554.69, 68,386.12 and 26,893.95 is: 37,114.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,554.69 : 68,386.12 = 26,893.95 : x
  2. Step 2: Convert to fraction form
    49,554.69/68,386.12 = 26,893.95/x
  3. Step 3: Cross multiply
    49,554.69x = 68,386.12 × 26,893.95
  4. Step 4: Simplify right side
    49,554.69x = 1,839,172,911.91
  5. Step 5: Solve for x
    x = 1,839,172,911.91/49,554.69
  6. Step 6: Final answer
    x = 37,114.01

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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.