Home / 1,172,474.54-1,757,810.63-595,623.56

Finding the Fourth Proportional to 1,172,474.54, 1,757,810.63 and 595,623.56

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Solution

The fourth proportional to 1,172,474.54, 1,757,810.63 and 595,623.56 is: 892,977.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,172,474.54 : 1,757,810.63 = 595,623.56 : x
  2. Step 2: Convert to fraction form
    1,172,474.54/1,757,810.63 = 595,623.56/x
  3. Step 3: Cross multiply
    1,172,474.54x = 1,757,810.63 × 595,623.56
  4. Step 4: Simplify right side
    1,172,474.54x = 1,046,993,413,479.27
  5. Step 5: Solve for x
    x = 1,046,993,413,479.27/1,172,474.54
  6. Step 6: Final answer
    x = 892,977.53

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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.