Home / 2,000,984.67-3,001,560.05-581,040.75

Finding the Fourth Proportional to 2,000,984.67, 3,001,560.05 and 581,040.75

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Solution

The fourth proportional to 2,000,984.67, 3,001,560.05 and 581,040.75 is: 871,585.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,984.67 : 3,001,560.05 = 581,040.75 : x
  2. Step 2: Convert to fraction form
    2,000,984.67/3,001,560.05 = 581,040.75/x
  3. Step 3: Cross multiply
    2,000,984.67x = 3,001,560.05 × 581,040.75
  4. Step 4: Simplify right side
    2,000,984.67x = 1,744,028,704,074.64
  5. Step 5: Solve for x
    x = 1,744,028,704,074.64/2,000,984.67
  6. Step 6: Final answer
    x = 871,585.24

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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.