Home / 795,813.86-1,095,790.98-599,865.02

Finding the Fourth Proportional to 795,813.86, 1,095,790.98 and 599,865.02

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Solution

The fourth proportional to 795,813.86, 1,095,790.98 and 599,865.02 is: 825,980.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,813.86 : 1,095,790.98 = 599,865.02 : x
  2. Step 2: Convert to fraction form
    795,813.86/1,095,790.98 = 599,865.02/x
  3. Step 3: Cross multiply
    795,813.86x = 1,095,790.98 × 599,865.02
  4. Step 4: Simplify right side
    795,813.86x = 657,326,678,133.52
  5. Step 5: Solve for x
    x = 657,326,678,133.52/795,813.86
  6. Step 6: Final answer
    x = 825,980.43

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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.