Home / 46,016.10-69,025.69-12,733.38

Finding the Fourth Proportional to 46,016.10, 69,025.69 and 12,733.38

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Solution

The fourth proportional to 46,016.10, 69,025.69 and 12,733.38 is: 19,100.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,016.10 : 69,025.69 = 12,733.38 : x
  2. Step 2: Convert to fraction form
    46,016.10/69,025.69 = 12,733.38/x
  3. Step 3: Cross multiply
    46,016.10x = 69,025.69 × 12,733.38
  4. Step 4: Simplify right side
    46,016.10x = 878,930,340.53
  5. Step 5: Solve for x
    x = 878,930,340.53/46,016.10
  6. Step 6: Final answer
    x = 19,100.50

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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.