Home / 958,668.74-1,323,442.25-596,209.34

Finding the Fourth Proportional to 958,668.74, 1,323,442.25 and 596,209.34

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Solution

The fourth proportional to 958,668.74, 1,323,442.25 and 596,209.34 is: 823,067.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,668.74 : 1,323,442.25 = 596,209.34 : x
  2. Step 2: Convert to fraction form
    958,668.74/1,323,442.25 = 596,209.34/x
  3. Step 3: Cross multiply
    958,668.74x = 1,323,442.25 × 596,209.34
  4. Step 4: Simplify right side
    958,668.74x = 789,048,630,400.62
  5. Step 5: Solve for x
    x = 789,048,630,400.62/958,668.74
  6. Step 6: Final answer
    x = 823,067.03

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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.