Home / 1,065,633.93-1,597,073.04-797,289.03

Finding the Fourth Proportional to 1,065,633.93, 1,597,073.04 and 797,289.03

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Solution

The fourth proportional to 1,065,633.93, 1,597,073.04 and 797,289.03 is: 1,194,902.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,633.93 : 1,597,073.04 = 797,289.03 : x
  2. Step 2: Convert to fraction form
    1,065,633.93/1,597,073.04 = 797,289.03/x
  3. Step 3: Cross multiply
    1,065,633.93x = 1,597,073.04 × 797,289.03
  4. Step 4: Simplify right side
    1,065,633.93x = 1,273,328,814,900.75
  5. Step 5: Solve for x
    x = 1,273,328,814,900.75/1,065,633.93
  6. Step 6: Final answer
    x = 1,194,902.66

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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.