Home / 5,589,069.80-8,383,604.70-2,559,856.10

Finding the Fourth Proportional to 5,589,069.80, 8,383,604.70 and 2,559,856.10

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Solution

The fourth proportional to 5,589,069.80, 8,383,604.70 and 2,559,856.10 is: 3,839,784.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,589,069.80 : 8,383,604.70 = 2,559,856.10 : x
  2. Step 2: Convert to fraction form
    5,589,069.80/8,383,604.70 = 2,559,856.10/x
  3. Step 3: Cross multiply
    5,589,069.80x = 8,383,604.70 × 2,559,856.10
  4. Step 4: Simplify right side
    5,589,069.80x = 21,460,821,631,283.67
  5. Step 5: Solve for x
    x = 21,460,821,631,283.67/5,589,069.80
  6. Step 6: Final answer
    x = 3,839,784.15

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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.