Home / 46,838.21-70,257.14-16,852.38

Finding the Fourth Proportional to 46,838.21, 70,257.14 and 16,852.38

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Solution

The fourth proportional to 46,838.21, 70,257.14 and 16,852.38 is: 25,278.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,838.21 : 70,257.14 = 16,852.38 : x
  2. Step 2: Convert to fraction form
    46,838.21/70,257.14 = 16,852.38/x
  3. Step 3: Cross multiply
    46,838.21x = 70,257.14 × 16,852.38
  4. Step 4: Simplify right side
    46,838.21x = 1,183,999,936.73
  5. Step 5: Solve for x
    x = 1,183,999,936.73/46,838.21
  6. Step 6: Final answer
    x = 25,278.51

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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.