Home / 1,757,367.63-2,635,103.52-797,299.34

Finding the Fourth Proportional to 1,757,367.63, 2,635,103.52 and 797,299.34

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Solution

The fourth proportional to 1,757,367.63, 2,635,103.52 and 797,299.34 is: 1,195,518.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,367.63 : 2,635,103.52 = 797,299.34 : x
  2. Step 2: Convert to fraction form
    1,757,367.63/2,635,103.52 = 797,299.34/x
  3. Step 3: Cross multiply
    1,757,367.63x = 2,635,103.52 × 797,299.34
  4. Step 4: Simplify right side
    1,757,367.63x = 2,100,966,284,152.16
  5. Step 5: Solve for x
    x = 2,100,966,284,152.16/1,757,367.63
  6. Step 6: Final answer
    x = 1,195,518.94

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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.