Home / 936,947.58-1,404,830.85-794,842.68

Finding the Fourth Proportional to 936,947.58, 1,404,830.85 and 794,842.68

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Solution

The fourth proportional to 936,947.58, 1,404,830.85 and 794,842.68 is: 1,191,763.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,947.58 : 1,404,830.85 = 794,842.68 : x
  2. Step 2: Convert to fraction form
    936,947.58/1,404,830.85 = 794,842.68/x
  3. Step 3: Cross multiply
    936,947.58x = 1,404,830.85 × 794,842.68
  4. Step 4: Simplify right side
    936,947.58x = 1,116,619,517,760.68
  5. Step 5: Solve for x
    x = 1,116,619,517,760.68/936,947.58
  6. Step 6: Final answer
    x = 1,191,763.06

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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.