Home / 46,624.20-69,882.06-26,647.68

Finding the Fourth Proportional to 46,624.20, 69,882.06 and 26,647.68

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Solution

The fourth proportional to 46,624.20, 69,882.06 and 26,647.68 is: 39,940.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,624.20 : 69,882.06 = 26,647.68 : x
  2. Step 2: Convert to fraction form
    46,624.20/69,882.06 = 26,647.68/x
  3. Step 3: Cross multiply
    46,624.20x = 69,882.06 × 26,647.68
  4. Step 4: Simplify right side
    46,624.20x = 1,862,194,772.62
  5. Step 5: Solve for x
    x = 1,862,194,772.62/46,624.20
  6. Step 6: Final answer
    x = 39,940.52

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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.