Home / 2,010,222.24-3,015,702.78-662,464.32

Finding the Fourth Proportional to 2,010,222.24, 3,015,702.78 and 662,464.32

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Solution

The fourth proportional to 2,010,222.24, 3,015,702.78 and 662,464.32 is: 993,818.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,222.24 : 3,015,702.78 = 662,464.32 : x
  2. Step 2: Convert to fraction form
    2,010,222.24/3,015,702.78 = 662,464.32/x
  3. Step 3: Cross multiply
    2,010,222.24x = 3,015,702.78 × 662,464.32
  4. Step 4: Simplify right side
    2,010,222.24x = 1,997,795,491,474.81
  5. Step 5: Solve for x
    x = 1,997,795,491,474.81/2,010,222.24
  6. Step 6: Final answer
    x = 993,818.22

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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.