Home / 32,329.14-44,603.82-19,578.26

Finding the Fourth Proportional to 32,329.14, 44,603.82 and 19,578.26

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Solution

The fourth proportional to 32,329.14, 44,603.82 and 19,578.26 is: 27,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,329.14 : 44,603.82 = 19,578.26 : x
  2. Step 2: Convert to fraction form
    32,329.14/44,603.82 = 19,578.26/x
  3. Step 3: Cross multiply
    32,329.14x = 44,603.82 × 19,578.26
  4. Step 4: Simplify right side
    32,329.14x = 873,264,961.93
  5. Step 5: Solve for x
    x = 873,264,961.93/32,329.14
  6. Step 6: Final answer
    x = 27,011.70

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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.