Home / 46,614.80-64,327.84-25,393.61

Finding the Fourth Proportional to 46,614.80, 64,327.84 and 25,393.61

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Solution

The fourth proportional to 46,614.80, 64,327.84 and 25,393.61 is: 35,042.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,614.80 : 64,327.84 = 25,393.61 : x
  2. Step 2: Convert to fraction form
    46,614.80/64,327.84 = 25,393.61/x
  3. Step 3: Cross multiply
    46,614.80x = 64,327.84 × 25,393.61
  4. Step 4: Simplify right side
    46,614.80x = 1,633,515,695.98
  5. Step 5: Solve for x
    x = 1,633,515,695.98/46,614.80
  6. Step 6: Final answer
    x = 35,042.86

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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.