Home / 2,846,944.68-4,270,466.43-1,048,902.63

Finding the Fourth Proportional to 2,846,944.68, 4,270,466.43 and 1,048,902.63

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Solution

The fourth proportional to 2,846,944.68, 4,270,466.43 and 1,048,902.63 is: 1,573,372.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,944.68 : 4,270,466.43 = 1,048,902.63 : x
  2. Step 2: Convert to fraction form
    2,846,944.68/4,270,466.43 = 1,048,902.63/x
  3. Step 3: Cross multiply
    2,846,944.68x = 4,270,466.43 × 1,048,902.63
  4. Step 4: Simplify right side
    2,846,944.68x = 4,479,303,469,753.71
  5. Step 5: Solve for x
    x = 4,479,303,469,753.71/2,846,944.68
  6. Step 6: Final answer
    x = 1,573,372.15

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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.