Home / 1,467,932.60-2,201,370.64-508,127.42

Finding the Fourth Proportional to 1,467,932.60, 2,201,370.64 and 508,127.42

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Solution

The fourth proportional to 1,467,932.60, 2,201,370.64 and 508,127.42 is: 762,008.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,932.60 : 2,201,370.64 = 508,127.42 : x
  2. Step 2: Convert to fraction form
    1,467,932.60/2,201,370.64 = 508,127.42/x
  3. Step 3: Cross multiply
    1,467,932.60x = 2,201,370.64 × 508,127.42
  4. Step 4: Simplify right side
    1,467,932.60x = 1,118,576,783,766.95
  5. Step 5: Solve for x
    x = 1,118,576,783,766.95/1,467,932.60
  6. Step 6: Final answer
    x = 762,008.27

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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.