Home / 46,415.40-69,560.73-25,323.84

Finding the Fourth Proportional to 46,415.40, 69,560.73 and 25,323.84

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Solution

The fourth proportional to 46,415.40, 69,560.73 and 25,323.84 is: 37,951.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,415.40 : 69,560.73 = 25,323.84 : x
  2. Step 2: Convert to fraction form
    46,415.40/69,560.73 = 25,323.84/x
  3. Step 3: Cross multiply
    46,415.40x = 69,560.73 × 25,323.84
  4. Step 4: Simplify right side
    46,415.40x = 1,761,544,512.31
  5. Step 5: Solve for x
    x = 1,761,544,512.31/46,415.40
  6. Step 6: Final answer
    x = 37,951.73

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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.