Home / 34,048.19-46,985.65-19,706.04

Finding the Fourth Proportional to 34,048.19, 46,985.65 and 19,706.04

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Solution

The fourth proportional to 34,048.19, 46,985.65 and 19,706.04 is: 27,193.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,048.19 : 46,985.65 = 19,706.04 : x
  2. Step 2: Convert to fraction form
    34,048.19/46,985.65 = 19,706.04/x
  3. Step 3: Cross multiply
    34,048.19x = 46,985.65 × 19,706.04
  4. Step 4: Simplify right side
    34,048.19x = 925,901,049.06
  5. Step 5: Solve for x
    x = 925,901,049.06/34,048.19
  6. Step 6: Final answer
    x = 27,193.84

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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.