Home / 29,940.49-44,886.39-11,210.04

Finding the Fourth Proportional to 29,940.49, 44,886.39 and 11,210.04

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Solution

The fourth proportional to 29,940.49, 44,886.39 and 11,210.04 is: 16,805.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940.49 : 44,886.39 = 11,210.04 : x
  2. Step 2: Convert to fraction form
    29,940.49/44,886.39 = 11,210.04/x
  3. Step 3: Cross multiply
    29,940.49x = 44,886.39 × 11,210.04
  4. Step 4: Simplify right side
    29,940.49x = 503,178,185.32
  5. Step 5: Solve for x
    x = 503,178,185.32/29,940.49
  6. Step 6: Final answer
    x = 16,805.94

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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.