Home / 6,005,265.98-9,006,035.90-2,166,589.40

Finding the Fourth Proportional to 6,005,265.98, 9,006,035.90 and 2,166,589.40

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Solution

The fourth proportional to 6,005,265.98, 9,006,035.90 and 2,166,589.40 is: 3,249,211.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,265.98 : 9,006,035.90 = 2,166,589.40 : x
  2. Step 2: Convert to fraction form
    6,005,265.98/9,006,035.90 = 2,166,589.40/x
  3. Step 3: Cross multiply
    6,005,265.98x = 9,006,035.90 × 2,166,589.40
  4. Step 4: Simplify right side
    6,005,265.98x = 19,512,381,861,096.33
  5. Step 5: Solve for x
    x = 19,512,381,861,096.33/6,005,265.98
  6. Step 6: Final answer
    x = 3,249,211.93

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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.