Home / 3,185,158.06-4,773,013.01-2,339,576.38

Finding the Fourth Proportional to 3,185,158.06, 4,773,013.01 and 2,339,576.38

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Solution

The fourth proportional to 3,185,158.06, 4,773,013.01 and 2,339,576.38 is: 3,505,894.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,185,158.06 : 4,773,013.01 = 2,339,576.38 : x
  2. Step 2: Convert to fraction form
    3,185,158.06/4,773,013.01 = 2,339,576.38/x
  3. Step 3: Cross multiply
    3,185,158.06x = 4,773,013.01 × 2,339,576.38
  4. Step 4: Simplify right side
    3,185,158.06x = 11,166,828,464,065.76
  5. Step 5: Solve for x
    x = 11,166,828,464,065.76/3,185,158.06
  6. Step 6: Final answer
    x = 3,505,894.61

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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.