Home / 63,090.37-94,622.18-23,650.39

Finding the Fourth Proportional to 63,090.37, 94,622.18 and 23,650.39

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Solution

The fourth proportional to 63,090.37, 94,622.18 and 23,650.39 is: 35,470.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,090.37 : 94,622.18 = 23,650.39 : x
  2. Step 2: Convert to fraction form
    63,090.37/94,622.18 = 23,650.39/x
  3. Step 3: Cross multiply
    63,090.37x = 94,622.18 × 23,650.39
  4. Step 4: Simplify right side
    63,090.37x = 2,237,851,282.22
  5. Step 5: Solve for x
    x = 2,237,851,282.22/63,090.37
  6. Step 6: Final answer
    x = 35,470.57

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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.