Home / 793,695.72-1,095,077.70-753,804.84

Finding the Fourth Proportional to 793,695.72, 1,095,077.70 and 753,804.84

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Solution

The fourth proportional to 793,695.72, 1,095,077.70 and 753,804.84 is: 1,040,039.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,695.72 : 1,095,077.70 = 753,804.84 : x
  2. Step 2: Convert to fraction form
    793,695.72/1,095,077.70 = 753,804.84/x
  3. Step 3: Cross multiply
    793,695.72x = 1,095,077.70 × 753,804.84
  4. Step 4: Simplify right side
    793,695.72x = 825,474,870,436.07
  5. Step 5: Solve for x
    x = 825,474,870,436.07/793,695.72
  6. Step 6: Final answer
    x = 1,040,039.46

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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.