Home / 1,476,818.44-2,038,011.27-797,754.94

Finding the Fourth Proportional to 1,476,818.44, 2,038,011.27 and 797,754.94

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Solution

The fourth proportional to 1,476,818.44, 2,038,011.27 and 797,754.94 is: 1,100,902.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,818.44 : 2,038,011.27 = 797,754.94 : x
  2. Step 2: Convert to fraction form
    1,476,818.44/2,038,011.27 = 797,754.94/x
  3. Step 3: Cross multiply
    1,476,818.44x = 2,038,011.27 × 797,754.94
  4. Step 4: Simplify right side
    1,476,818.44x = 1,625,833,550,331.56
  5. Step 5: Solve for x
    x = 1,625,833,550,331.56/1,476,818.44
  6. Step 6: Final answer
    x = 1,100,902.80

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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.