Home / 64,973.22-97,453.55-44,047.82

Finding the Fourth Proportional to 64,973.22, 97,453.55 and 44,047.82

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Solution

The fourth proportional to 64,973.22, 97,453.55 and 44,047.82 is: 66,067.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,973.22 : 97,453.55 = 44,047.82 : x
  2. Step 2: Convert to fraction form
    64,973.22/97,453.55 = 44,047.82/x
  3. Step 3: Cross multiply
    64,973.22x = 97,453.55 × 44,047.82
  4. Step 4: Simplify right side
    64,973.22x = 4,292,615,721.25
  5. Step 5: Solve for x
    x = 4,292,615,721.25/64,973.22
  6. Step 6: Final answer
    x = 66,067.46

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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.