Home / 1,065,653.58-1,597,102.52-797,308.68

Finding the Fourth Proportional to 1,065,653.58, 1,597,102.52 and 797,308.68

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Solution

The fourth proportional to 1,065,653.58, 1,597,102.52 and 797,308.68 is: 1,194,932.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,653.58 : 1,597,102.52 = 797,308.68 : x
  2. Step 2: Convert to fraction form
    1,065,653.58/1,597,102.52 = 797,308.68/x
  3. Step 3: Cross multiply
    1,065,653.58x = 1,597,102.52 × 797,308.68
  4. Step 4: Simplify right side
    1,065,653.58x = 1,273,383,702,045.87
  5. Step 5: Solve for x
    x = 1,273,383,702,045.87/1,065,653.58
  6. Step 6: Final answer
    x = 1,194,932.13

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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.