Home / 3,093,502.38-4,269,546.70-1,804,342.76

Finding the Fourth Proportional to 3,093,502.38, 4,269,546.70 and 1,804,342.76

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Solution

The fourth proportional to 3,093,502.38, 4,269,546.70 and 1,804,342.76 is: 2,490,292.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,502.38 : 4,269,546.70 = 1,804,342.76 : x
  2. Step 2: Convert to fraction form
    3,093,502.38/4,269,546.70 = 1,804,342.76/x
  3. Step 3: Cross multiply
    3,093,502.38x = 4,269,546.70 × 1,804,342.76
  4. Step 4: Simplify right side
    3,093,502.38x = 7,703,725,676,626.89
  5. Step 5: Solve for x
    x = 7,703,725,676,626.89/3,093,502.38
  6. Step 6: Final answer
    x = 2,490,292.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.