Home / 46,233.75-63,804.87-28,329.75

Finding the Fourth Proportional to 46,233.75, 63,804.87 and 28,329.75

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Solution

The fourth proportional to 46,233.75, 63,804.87 and 28,329.75 is: 39,096.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,233.75 : 63,804.87 = 28,329.75 : x
  2. Step 2: Convert to fraction form
    46,233.75/63,804.87 = 28,329.75/x
  3. Step 3: Cross multiply
    46,233.75x = 63,804.87 × 28,329.75
  4. Step 4: Simplify right side
    46,233.75x = 1,807,576,015.88
  5. Step 5: Solve for x
    x = 1,807,576,015.88/46,233.75
  6. Step 6: Final answer
    x = 39,096.46

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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.