Home / 4,689,223.37-7,033,703.84-1,494,541.25

Finding the Fourth Proportional to 4,689,223.37, 7,033,703.84 and 1,494,541.25

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Solution

The fourth proportional to 4,689,223.37, 7,033,703.84 and 1,494,541.25 is: 2,241,770.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,689,223.37 : 7,033,703.84 = 1,494,541.25 : x
  2. Step 2: Convert to fraction form
    4,689,223.37/7,033,703.84 = 1,494,541.25/x
  3. Step 3: Cross multiply
    4,689,223.37x = 7,033,703.84 × 1,494,541.25
  4. Step 4: Simplify right side
    4,689,223.37x = 10,512,160,536,183.76
  5. Step 5: Solve for x
    x = 10,512,160,536,183.76/4,689,223.37
  6. Step 6: Final answer
    x = 2,241,770.06

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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.