Home / 2,404,433.21-3,318,094.19-1,301,859.25

Finding the Fourth Proportional to 2,404,433.21, 3,318,094.19 and 1,301,859.25

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Solution

The fourth proportional to 2,404,433.21, 3,318,094.19 and 1,301,859.25 is: 1,796,552.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,433.21 : 3,318,094.19 = 1,301,859.25 : x
  2. Step 2: Convert to fraction form
    2,404,433.21/3,318,094.19 = 1,301,859.25/x
  3. Step 3: Cross multiply
    2,404,433.21x = 3,318,094.19 × 1,301,859.25
  4. Step 4: Simplify right side
    2,404,433.21x = 4,319,691,608,582.17
  5. Step 5: Solve for x
    x = 4,319,691,608,582.17/2,404,433.21
  6. Step 6: Final answer
    x = 1,796,552.97

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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.