Home / 2,271,122.52-3,403,069.34-1,589,300.33

Finding the Fourth Proportional to 2,271,122.52, 3,403,069.34 and 1,589,300.33

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Solution

The fourth proportional to 2,271,122.52, 3,403,069.34 and 1,589,300.33 is: 2,381,421.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,122.52 : 3,403,069.34 = 1,589,300.33 : x
  2. Step 2: Convert to fraction form
    2,271,122.52/3,403,069.34 = 1,589,300.33/x
  3. Step 3: Cross multiply
    2,271,122.52x = 3,403,069.34 × 1,589,300.33
  4. Step 4: Simplify right side
    2,271,122.52x = 5,408,499,221,174.50
  5. Step 5: Solve for x
    x = 5,408,499,221,174.50/2,271,122.52
  6. Step 6: Final answer
    x = 2,381,421.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.