Home / 33,907.28-46,830.36-23,133.66

Finding the Fourth Proportional to 33,907.28, 46,830.36 and 23,133.66

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Solution

The fourth proportional to 33,907.28, 46,830.36 and 23,133.66 is: 31,950.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,907.28 : 46,830.36 = 23,133.66 : x
  2. Step 2: Convert to fraction form
    33,907.28/46,830.36 = 23,133.66/x
  3. Step 3: Cross multiply
    33,907.28x = 46,830.36 × 23,133.66
  4. Step 4: Simplify right side
    33,907.28x = 1,083,357,625.92
  5. Step 5: Solve for x
    x = 1,083,357,625.92/33,907.28
  6. Step 6: Final answer
    x = 31,950.59

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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.