Home / 44,365.44-61,230.40-28,467.84

Finding the Fourth Proportional to 44,365.44, 61,230.40 and 28,467.84

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Solution

The fourth proportional to 44,365.44, 61,230.40 and 28,467.84 is: 39,289.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,365.44 : 61,230.40 = 28,467.84 : x
  2. Step 2: Convert to fraction form
    44,365.44/61,230.40 = 28,467.84/x
  3. Step 3: Cross multiply
    44,365.44x = 61,230.40 × 28,467.84
  4. Step 4: Simplify right side
    44,365.44x = 1,743,097,230.34
  5. Step 5: Solve for x
    x = 1,743,097,230.34/44,365.44
  6. Step 6: Final answer
    x = 39,289.53

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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.