Home / 46,207.34-69,319.54-14,625.34

Finding the Fourth Proportional to 46,207.34, 69,319.54 and 14,625.34

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Solution

The fourth proportional to 46,207.34, 69,319.54 and 14,625.34 is: 21,940.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,207.34 : 69,319.54 = 14,625.34 : x
  2. Step 2: Convert to fraction form
    46,207.34/69,319.54 = 14,625.34/x
  3. Step 3: Cross multiply
    46,207.34x = 69,319.54 × 14,625.34
  4. Step 4: Simplify right side
    46,207.34x = 1,013,821,841.14
  5. Step 5: Solve for x
    x = 1,013,821,841.14/46,207.34
  6. Step 6: Final answer
    x = 21,940.71

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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.