Home / 6,099,986.79-9,150,045.93-1,840,191.93

Finding the Fourth Proportional to 6,099,986.79, 9,150,045.93 and 1,840,191.93

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Solution

The fourth proportional to 6,099,986.79, 9,150,045.93 and 1,840,191.93 is: 2,760,307.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,986.79 : 9,150,045.93 = 1,840,191.93 : x
  2. Step 2: Convert to fraction form
    6,099,986.79/9,150,045.93 = 1,840,191.93/x
  3. Step 3: Cross multiply
    6,099,986.79x = 9,150,045.93 × 1,840,191.93
  4. Step 4: Simplify right side
    6,099,986.79x = 16,837,840,679,515.34
  5. Step 5: Solve for x
    x = 16,837,840,679,515.34/6,099,986.79
  6. Step 6: Final answer
    x = 2,760,307.73

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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.