Home / 5,777,546.34-8,667,758.69-1,734,108.96

Finding the Fourth Proportional to 5,777,546.34, 8,667,758.69 and 1,734,108.96

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Solution

The fourth proportional to 5,777,546.34, 8,667,758.69 and 1,734,108.96 is: 2,601,595.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,546.34 : 8,667,758.69 = 1,734,108.96 : x
  2. Step 2: Convert to fraction form
    5,777,546.34/8,667,758.69 = 1,734,108.96/x
  3. Step 3: Cross multiply
    5,777,546.34x = 8,667,758.69 × 1,734,108.96
  4. Step 4: Simplify right side
    5,777,546.34x = 15,030,837,998,776.32
  5. Step 5: Solve for x
    x = 15,030,837,998,776.32/5,777,546.34
  6. Step 6: Final answer
    x = 2,601,595.40

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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.