Home / 46,015.58-69,013.11-17,936.39

Finding the Fourth Proportional to 46,015.58, 69,013.11 and 17,936.39

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Solution

The fourth proportional to 46,015.58, 69,013.11 and 17,936.39 is: 26,900.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,015.58 : 69,013.11 = 17,936.39 : x
  2. Step 2: Convert to fraction form
    46,015.58/69,013.11 = 17,936.39/x
  3. Step 3: Cross multiply
    46,015.58x = 69,013.11 × 17,936.39
  4. Step 4: Simplify right side
    46,015.58x = 1,237,846,056.07
  5. Step 5: Solve for x
    x = 1,237,846,056.07/46,015.58
  6. Step 6: Final answer
    x = 26,900.59

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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.