Home / 30,804.40-46,174.44-22,350.46

Finding the Fourth Proportional to 30,804.40, 46,174.44 and 22,350.46

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Solution

The fourth proportional to 30,804.40, 46,174.44 and 22,350.46 is: 33,502.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,804.40 : 46,174.44 = 22,350.46 : x
  2. Step 2: Convert to fraction form
    30,804.40/46,174.44 = 22,350.46/x
  3. Step 3: Cross multiply
    30,804.40x = 46,174.44 × 22,350.46
  4. Step 4: Simplify right side
    30,804.40x = 1,032,019,974.24
  5. Step 5: Solve for x
    x = 1,032,019,974.24/30,804.40
  6. Step 6: Final answer
    x = 33,502.36

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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.