Home / 10,584.26-14,673.15-10,022.51

Finding the Fourth Proportional to 10,584.26, 14,673.15 and 10,022.51

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Solution

The fourth proportional to 10,584.26, 14,673.15 and 10,022.51 is: 13,894.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,584.26 : 14,673.15 = 10,022.51 : x
  2. Step 2: Convert to fraction form
    10,584.26/14,673.15 = 10,022.51/x
  3. Step 3: Cross multiply
    10,584.26x = 14,673.15 × 10,022.51
  4. Step 4: Simplify right side
    10,584.26x = 147,061,719.24
  5. Step 5: Solve for x
    x = 147,061,719.24/10,584.26
  6. Step 6: Final answer
    x = 13,894.39

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.