Home / 5,002,199-6,902,713.98-2,797,243.64

Finding the Fourth Proportional to 5,002,199, 6,902,713.98 and 2,797,243.64

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Solution

The fourth proportional to 5,002,199, 6,902,713.98 and 2,797,243.64 is: 3,860,016.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,199 : 6,902,713.98 = 2,797,243.64 : x
  2. Step 2: Convert to fraction form
    5,002,199/6,902,713.98 = 2,797,243.64/x
  3. Step 3: Cross multiply
    5,002,199x = 6,902,713.98 × 2,797,243.64
  4. Step 4: Simplify right side
    5,002,199x = 19,308,572,779,294.09
  5. Step 5: Solve for x
    x = 19,308,572,779,294.09/5,002,199
  6. Step 6: Final answer
    x = 3,860,016.92

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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.