Home / 23,918.06-33,006.41-13,846.93

Finding the Fourth Proportional to 23,918.06, 33,006.41 and 13,846.93

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Solution

The fourth proportional to 23,918.06, 33,006.41 and 13,846.93 is: 19,108.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,918.06 : 33,006.41 = 13,846.93 : x
  2. Step 2: Convert to fraction form
    23,918.06/33,006.41 = 13,846.93/x
  3. Step 3: Cross multiply
    23,918.06x = 33,006.41 × 13,846.93
  4. Step 4: Simplify right side
    23,918.06x = 457,037,448.82
  5. Step 5: Solve for x
    x = 457,037,448.82/23,918.06
  6. Step 6: Final answer
    x = 19,108.47

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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.