Home / 19,544.69-29,320.14-7,063.44

Finding the Fourth Proportional to 19,544.69, 29,320.14 and 7,063.44

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Solution

The fourth proportional to 19,544.69, 29,320.14 and 7,063.44 is: 10,596.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544.69 : 29,320.14 = 7,063.44 : x
  2. Step 2: Convert to fraction form
    19,544.69/29,320.14 = 7,063.44/x
  3. Step 3: Cross multiply
    19,544.69x = 29,320.14 × 7,063.44
  4. Step 4: Simplify right side
    19,544.69x = 207,101,159.63
  5. Step 5: Solve for x
    x = 207,101,159.63/19,544.69
  6. Step 6: Final answer
    x = 10,596.29

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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.