Home / 6,166,308.81-9,252,652.50-4,474,401.21

Finding the Fourth Proportional to 6,166,308.81, 9,252,652.50 and 4,474,401.21

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Solution

The fourth proportional to 6,166,308.81, 9,252,652.50 and 4,474,401.21 is: 6,713,916.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,308.81 : 9,252,652.50 = 4,474,401.21 : x
  2. Step 2: Convert to fraction form
    6,166,308.81/9,252,652.50 = 4,474,401.21/x
  3. Step 3: Cross multiply
    6,166,308.81x = 9,252,652.50 × 4,474,401.21
  4. Step 4: Simplify right side
    6,166,308.81x = 41,400,079,541,709.52
  5. Step 5: Solve for x
    x = 41,400,079,541,709.52/6,166,308.81
  6. Step 6: Final answer
    x = 6,713,916.03

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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.