Home / 2,476,999.50-3,418,258.26-1,444,308

Finding the Fourth Proportional to 2,476,999.50, 3,418,258.26 and 1,444,308

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Solution

The fourth proportional to 2,476,999.50, 3,418,258.26 and 1,444,308 is: 1,993,144.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,999.50 : 3,418,258.26 = 1,444,308 : x
  2. Step 2: Convert to fraction form
    2,476,999.50/3,418,258.26 = 1,444,308/x
  3. Step 3: Cross multiply
    2,476,999.50x = 3,418,258.26 × 1,444,308
  4. Step 4: Simplify right side
    2,476,999.50x = 4,937,017,750,984.08
  5. Step 5: Solve for x
    x = 4,937,017,750,984.08/2,476,999.50
  6. Step 6: Final answer
    x = 1,993,144.43

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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.