Home / 1,003,684.52-1,385,033.82-595,803.80

Finding the Fourth Proportional to 1,003,684.52, 1,385,033.82 and 595,803.80

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Solution

The fourth proportional to 1,003,684.52, 1,385,033.82 and 595,803.80 is: 822,179.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,684.52 : 1,385,033.82 = 595,803.80 : x
  2. Step 2: Convert to fraction form
    1,003,684.52/1,385,033.82 = 595,803.80/x
  3. Step 3: Cross multiply
    1,003,684.52x = 1,385,033.82 × 595,803.80
  4. Step 4: Simplify right side
    1,003,684.52x = 825,208,413,084.52
  5. Step 5: Solve for x
    x = 825,208,413,084.52/1,003,684.52
  6. Step 6: Final answer
    x = 822,179.08

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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.