Home / 3,932.61-5,897.09-1,466.76

Finding the Fourth Proportional to 3,932.61, 5,897.09 and 1,466.76

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Solution

The fourth proportional to 3,932.61, 5,897.09 and 1,466.76 is: 2,199.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,932.61 : 5,897.09 = 1,466.76 : x
  2. Step 2: Convert to fraction form
    3,932.61/5,897.09 = 1,466.76/x
  3. Step 3: Cross multiply
    3,932.61x = 5,897.09 × 1,466.76
  4. Step 4: Simplify right side
    3,932.61x = 8,649,608.39
  5. Step 5: Solve for x
    x = 8,649,608.39/3,932.61
  6. Step 6: Final answer
    x = 2,199.46

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1.5x scale

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.