Home / 64,729.41-97,107.36-24,745.56

Finding the Fourth Proportional to 64,729.41, 97,107.36 and 24,745.56

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Solution

The fourth proportional to 64,729.41, 97,107.36 and 24,745.56 is: 37,123.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,729.41 : 97,107.36 = 24,745.56 : x
  2. Step 2: Convert to fraction form
    64,729.41/97,107.36 = 24,745.56/x
  3. Step 3: Cross multiply
    64,729.41x = 97,107.36 × 24,745.56
  4. Step 4: Simplify right side
    64,729.41x = 2,402,976,003.32
  5. Step 5: Solve for x
    x = 2,402,976,003.32/64,729.41
  6. Step 6: Final answer
    x = 37,123.40

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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.