Home / 63,184.26-87,090.32-44,793.48

Finding the Fourth Proportional to 63,184.26, 87,090.32 and 44,793.48

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Solution

The fourth proportional to 63,184.26, 87,090.32 and 44,793.48 is: 61,741.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,184.26 : 87,090.32 = 44,793.48 : x
  2. Step 2: Convert to fraction form
    63,184.26/87,090.32 = 44,793.48/x
  3. Step 3: Cross multiply
    63,184.26x = 87,090.32 × 44,793.48
  4. Step 4: Simplify right side
    63,184.26x = 3,901,078,507.11
  5. Step 5: Solve for x
    x = 3,901,078,507.11/63,184.26
  6. Step 6: Final answer
    x = 61,741.30

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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.