Home / 6,576,523.20-9,864,562.46-2,316,580.11

Finding the Fourth Proportional to 6,576,523.20, 9,864,562.46 and 2,316,580.11

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Solution

The fourth proportional to 6,576,523.20, 9,864,562.46 and 2,316,580.11 is: 3,474,791.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,523.20 : 9,864,562.46 = 2,316,580.11 : x
  2. Step 2: Convert to fraction form
    6,576,523.20/9,864,562.46 = 2,316,580.11/x
  3. Step 3: Cross multiply
    6,576,523.20x = 9,864,562.46 × 2,316,580.11
  4. Step 4: Simplify right side
    6,576,523.20x = 22,852,049,177,105.77
  5. Step 5: Solve for x
    x = 22,852,049,177,105.77/6,576,523.20
  6. Step 6: Final answer
    x = 3,474,791.84

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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.