Home / 46,280.09-69,405.77-16,694.08

Finding the Fourth Proportional to 46,280.09, 69,405.77 and 16,694.08

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Solution

The fourth proportional to 46,280.09, 69,405.77 and 16,694.08 is: 25,035.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,280.09 : 69,405.77 = 16,694.08 : x
  2. Step 2: Convert to fraction form
    46,280.09/69,405.77 = 16,694.08/x
  3. Step 3: Cross multiply
    46,280.09x = 69,405.77 × 16,694.08
  4. Step 4: Simplify right side
    46,280.09x = 1,158,665,345.06
  5. Step 5: Solve for x
    x = 1,158,665,345.06/46,280.09
  6. Step 6: Final answer
    x = 25,035.93

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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.