Home / 1,001,333.37-1,502,092.41-327,418.14

Finding the Fourth Proportional to 1,001,333.37, 1,502,092.41 and 327,418.14

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Solution

The fourth proportional to 1,001,333.37, 1,502,092.41 and 327,418.14 is: 491,157.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,333.37 : 1,502,092.41 = 327,418.14 : x
  2. Step 2: Convert to fraction form
    1,001,333.37/1,502,092.41 = 327,418.14/x
  3. Step 3: Cross multiply
    1,001,333.37x = 1,502,092.41 × 327,418.14
  4. Step 4: Simplify right side
    1,001,333.37x = 491,812,302,990.32
  5. Step 5: Solve for x
    x = 491,812,302,990.32/1,001,333.37
  6. Step 6: Final answer
    x = 491,157.41

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1.5x scale

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.