Home / 5,967,609.79-8,951,477.46-4,777,100.14

Finding the Fourth Proportional to 5,967,609.79, 8,951,477.46 and 4,777,100.14

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Solution

The fourth proportional to 5,967,609.79, 8,951,477.46 and 4,777,100.14 is: 7,165,700.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967,609.79 : 8,951,477.46 = 4,777,100.14 : x
  2. Step 2: Convert to fraction form
    5,967,609.79/8,951,477.46 = 4,777,100.14/x
  3. Step 3: Cross multiply
    5,967,609.79x = 8,951,477.46 × 4,777,100.14
  4. Step 4: Simplify right side
    5,967,609.79x = 42,762,104,227,372.84
  5. Step 5: Solve for x
    x = 42,762,104,227,372.84/5,967,609.79
  6. Step 6: Final answer
    x = 7,165,700.46

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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.