Home / 5,971,313.72-8,955,235.34-2,327,232.56

Finding the Fourth Proportional to 5,971,313.72, 8,955,235.34 and 2,327,232.56

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Solution

The fourth proportional to 5,971,313.72, 8,955,235.34 and 2,327,232.56 is: 3,490,172.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,313.72 : 8,955,235.34 = 2,327,232.56 : x
  2. Step 2: Convert to fraction form
    5,971,313.72/8,955,235.34 = 2,327,232.56/x
  3. Step 3: Cross multiply
    5,971,313.72x = 8,955,235.34 × 2,327,232.56
  4. Step 4: Simplify right side
    5,971,313.72x = 20,840,915,265,710.67
  5. Step 5: Solve for x
    x = 20,840,915,265,710.67/5,971,313.72
  6. Step 6: Final answer
    x = 3,490,172.56

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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.