Home / 64,040.12-96,060.03-35,595.15

Finding the Fourth Proportional to 64,040.12, 96,060.03 and 35,595.15

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Solution

The fourth proportional to 64,040.12, 96,060.03 and 35,595.15 is: 53,392.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,040.12 : 96,060.03 = 35,595.15 : x
  2. Step 2: Convert to fraction form
    64,040.12/96,060.03 = 35,595.15/x
  3. Step 3: Cross multiply
    64,040.12x = 96,060.03 × 35,595.15
  4. Step 4: Simplify right side
    64,040.12x = 3,419,270,683.15
  5. Step 5: Solve for x
    x = 3,419,270,683.15/64,040.12
  6. Step 6: Final answer
    x = 53,392.63

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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.