Home / 64,195.07-96,230.02-26,765.84

Finding the Fourth Proportional to 64,195.07, 96,230.02 and 26,765.84

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Solution

The fourth proportional to 64,195.07, 96,230.02 and 26,765.84 is: 40,122.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,195.07 : 96,230.02 = 26,765.84 : x
  2. Step 2: Convert to fraction form
    64,195.07/96,230.02 = 26,765.84/x
  3. Step 3: Cross multiply
    64,195.07x = 96,230.02 × 26,765.84
  4. Step 4: Simplify right side
    64,195.07x = 2,575,676,770.45
  5. Step 5: Solve for x
    x = 2,575,676,770.45/64,195.07
  6. Step 6: Final answer
    x = 40,122.66

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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.