Home / 46,418.66-69,654.33-25,071.11

Finding the Fourth Proportional to 46,418.66, 69,654.33 and 25,071.11

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Solution

The fourth proportional to 46,418.66, 69,654.33 and 25,071.11 is: 37,620.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,418.66 : 69,654.33 = 25,071.11 : x
  2. Step 2: Convert to fraction form
    46,418.66/69,654.33 = 25,071.11/x
  3. Step 3: Cross multiply
    46,418.66x = 69,654.33 × 25,071.11
  4. Step 4: Simplify right side
    46,418.66x = 1,746,311,674.14
  5. Step 5: Solve for x
    x = 1,746,311,674.14/46,418.66
  6. Step 6: Final answer
    x = 37,620.89

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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.