Home / 46,841.26-70,251.54-13,554.04

Finding the Fourth Proportional to 46,841.26, 70,251.54 and 13,554.04

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Solution

The fourth proportional to 46,841.26, 70,251.54 and 13,554.04 is: 20,328.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,841.26 : 70,251.54 = 13,554.04 : x
  2. Step 2: Convert to fraction form
    46,841.26/70,251.54 = 13,554.04/x
  3. Step 3: Cross multiply
    46,841.26x = 70,251.54 × 13,554.04
  4. Step 4: Simplify right side
    46,841.26x = 952,192,183.22
  5. Step 5: Solve for x
    x = 952,192,183.22/46,841.26
  6. Step 6: Final answer
    x = 20,328.07

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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.