Home / 4,262,787.09-5,882,576.67-2,329,006.05

Finding the Fourth Proportional to 4,262,787.09, 5,882,576.67 and 2,329,006.05

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Solution

The fourth proportional to 4,262,787.09, 5,882,576.67 and 2,329,006.05 is: 3,213,990.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,787.09 : 5,882,576.67 = 2,329,006.05 : x
  2. Step 2: Convert to fraction form
    4,262,787.09/5,882,576.67 = 2,329,006.05/x
  3. Step 3: Cross multiply
    4,262,787.09x = 5,882,576.67 × 2,329,006.05
  4. Step 4: Simplify right side
    4,262,787.09x = 13,700,556,654,018.85
  5. Step 5: Solve for x
    x = 13,700,556,654,018.85/4,262,787.09
  6. Step 6: Final answer
    x = 3,213,990.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.