Home / 57,584.68-79,466.93-32,090.48

Finding the Fourth Proportional to 57,584.68, 79,466.93 and 32,090.48

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Solution

The fourth proportional to 57,584.68, 79,466.93 and 32,090.48 is: 44,284.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,584.68 : 79,466.93 = 32,090.48 : x
  2. Step 2: Convert to fraction form
    57,584.68/79,466.93 = 32,090.48/x
  3. Step 3: Cross multiply
    57,584.68x = 79,466.93 × 32,090.48
  4. Step 4: Simplify right side
    57,584.68x = 2,550,132,325.64
  5. Step 5: Solve for x
    x = 2,550,132,325.64/57,584.68
  6. Step 6: Final answer
    x = 44,284.91

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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.