Home / 3,227,999.40-4,841,999.10-1,548,383.40

Finding the Fourth Proportional to 3,227,999.40, 4,841,999.10 and 1,548,383.40

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Solution

The fourth proportional to 3,227,999.40, 4,841,999.10 and 1,548,383.40 is: 2,322,575.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,999.40 : 4,841,999.10 = 1,548,383.40 : x
  2. Step 2: Convert to fraction form
    3,227,999.40/4,841,999.10 = 1,548,383.40/x
  3. Step 3: Cross multiply
    3,227,999.40x = 4,841,999.10 × 1,548,383.40
  4. Step 4: Simplify right side
    3,227,999.40x = 7,497,271,029,254.94
  5. Step 5: Solve for x
    x = 7,497,271,029,254.94/3,227,999.40
  6. Step 6: Final answer
    x = 2,322,575.10

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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.