Home / 2,612,612.07-3,604,773.60-1,524,262.41

Finding the Fourth Proportional to 2,612,612.07, 3,604,773.60 and 1,524,262.41

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Solution

The fourth proportional to 2,612,612.07, 3,604,773.60 and 1,524,262.41 is: 2,103,113.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,612.07 : 3,604,773.60 = 1,524,262.41 : x
  2. Step 2: Convert to fraction form
    2,612,612.07/3,604,773.60 = 1,524,262.41/x
  3. Step 3: Cross multiply
    2,612,612.07x = 3,604,773.60 × 1,524,262.41
  4. Step 4: Simplify right side
    2,612,612.07x = 5,494,620,895,040.38
  5. Step 5: Solve for x
    x = 5,494,620,895,040.38/2,612,612.07
  6. Step 6: Final answer
    x = 2,103,113.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.