Home / 46,825.80-64,614.30-27,706.16

Finding the Fourth Proportional to 46,825.80, 64,614.30 and 27,706.16

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Solution

The fourth proportional to 46,825.80, 64,614.30 and 27,706.16 is: 38,231.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,825.80 : 64,614.30 = 27,706.16 : x
  2. Step 2: Convert to fraction form
    46,825.80/64,614.30 = 27,706.16/x
  3. Step 3: Cross multiply
    46,825.80x = 64,614.30 × 27,706.16
  4. Step 4: Simplify right side
    46,825.80x = 1,790,214,134.09
  5. Step 5: Solve for x
    x = 1,790,214,134.09/46,825.80
  6. Step 6: Final answer
    x = 38,231.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.