Home / 6,057,246.18-9,083,903.40-2,012,647.86

Finding the Fourth Proportional to 6,057,246.18, 9,083,903.40 and 2,012,647.86

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Solution

The fourth proportional to 6,057,246.18, 9,083,903.40 and 2,012,647.86 is: 3,018,318.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057,246.18 : 9,083,903.40 = 2,012,647.86 : x
  2. Step 2: Convert to fraction form
    6,057,246.18/9,083,903.40 = 2,012,647.86/x
  3. Step 3: Cross multiply
    6,057,246.18x = 9,083,903.40 × 2,012,647.86
  4. Step 4: Simplify right side
    6,057,246.18x = 18,282,698,738,456.73
  5. Step 5: Solve for x
    x = 18,282,698,738,456.73/6,057,246.18
  6. Step 6: Final answer
    x = 3,018,318.59

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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.