Home / 2,362,311.20-3,534,135.60-2,050,234.40

Finding the Fourth Proportional to 2,362,311.20, 3,534,135.60 and 2,050,234.40

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Solution

The fourth proportional to 2,362,311.20, 3,534,135.60 and 2,050,234.40 is: 3,067,253.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,311.20 : 3,534,135.60 = 2,050,234.40 : x
  2. Step 2: Convert to fraction form
    2,362,311.20/3,534,135.60 = 2,050,234.40/x
  3. Step 3: Cross multiply
    2,362,311.20x = 3,534,135.60 × 2,050,234.40
  4. Step 4: Simplify right side
    2,362,311.20x = 7,245,806,381,384.64
  5. Step 5: Solve for x
    x = 7,245,806,381,384.64/2,362,311.20
  6. Step 6: Final answer
    x = 3,067,253.11

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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.