Home / 46,097.99-69,131.58-18,010.76

Finding the Fourth Proportional to 46,097.99, 69,131.58 and 18,010.76

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Solution

The fourth proportional to 46,097.99, 69,131.58 and 18,010.76 is: 27,010.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,097.99 : 69,131.58 = 18,010.76 : x
  2. Step 2: Convert to fraction form
    46,097.99/69,131.58 = 18,010.76/x
  3. Step 3: Cross multiply
    46,097.99x = 69,131.58 × 18,010.76
  4. Step 4: Simplify right side
    46,097.99x = 1,245,112,295.80
  5. Step 5: Solve for x
    x = 1,245,112,295.80/46,097.99
  6. Step 6: Final answer
    x = 27,010.12

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1.5x scale

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.