Home / 3,089,757.36-4,634,638.92-1,757,262

Finding the Fourth Proportional to 3,089,757.36, 4,634,638.92 and 1,757,262

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Solution

The fourth proportional to 3,089,757.36, 4,634,638.92 and 1,757,262 is: 2,635,894.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,089,757.36 : 4,634,638.92 = 1,757,262 : x
  2. Step 2: Convert to fraction form
    3,089,757.36/4,634,638.92 = 1,757,262/x
  3. Step 3: Cross multiply
    3,089,757.36x = 4,634,638.92 × 1,757,262
  4. Step 4: Simplify right side
    3,089,757.36x = 8,144,274,857,837.04
  5. Step 5: Solve for x
    x = 8,144,274,857,837.04/3,089,757.36
  6. Step 6: Final answer
    x = 2,635,894.64

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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.