Home / 43,852.03-60,476.09-28,739.25

Finding the Fourth Proportional to 43,852.03, 60,476.09 and 28,739.25

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Solution

The fourth proportional to 43,852.03, 60,476.09 and 28,739.25 is: 39,634.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,852.03 : 60,476.09 = 28,739.25 : x
  2. Step 2: Convert to fraction form
    43,852.03/60,476.09 = 28,739.25/x
  3. Step 3: Cross multiply
    43,852.03x = 60,476.09 × 28,739.25
  4. Step 4: Simplify right side
    43,852.03x = 1,738,037,325.84
  5. Step 5: Solve for x
    x = 1,738,037,325.84/43,852.03
  6. Step 6: Final answer
    x = 39,634.14

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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.