Home / 46,410.94-69,616.32-16,828.69

Finding the Fourth Proportional to 46,410.94, 69,616.32 and 16,828.69

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Solution

The fourth proportional to 46,410.94, 69,616.32 and 16,828.69 is: 25,243.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.94 : 69,616.32 = 16,828.69 : x
  2. Step 2: Convert to fraction form
    46,410.94/69,616.32 = 16,828.69/x
  3. Step 3: Cross multiply
    46,410.94x = 69,616.32 × 16,828.69
  4. Step 4: Simplify right side
    46,410.94x = 1,171,551,468.22
  5. Step 5: Solve for x
    x = 1,171,551,468.22/46,410.94
  6. Step 6: Final answer
    x = 25,243.00

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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.