Home / 1,006,032.27-1,509,198.44-332,184.75

Finding the Fourth Proportional to 1,006,032.27, 1,509,198.44 and 332,184.75

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Solution

The fourth proportional to 1,006,032.27, 1,509,198.44 and 332,184.75 is: 498,326.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,032.27 : 1,509,198.44 = 332,184.75 : x
  2. Step 2: Convert to fraction form
    1,006,032.27/1,509,198.44 = 332,184.75/x
  3. Step 3: Cross multiply
    1,006,032.27x = 1,509,198.44 × 332,184.75
  4. Step 4: Simplify right side
    1,006,032.27x = 501,332,704,830.87
  5. Step 5: Solve for x
    x = 501,332,704,830.87/1,006,032.27
  6. Step 6: Final answer
    x = 498,326.66

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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.