Home / 795,386.18-1,193,266.14-262,907.22

Finding the Fourth Proportional to 795,386.18, 1,193,266.14 and 262,907.22

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Solution

The fourth proportional to 795,386.18, 1,193,266.14 and 262,907.22 is: 394,422.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,386.18 : 1,193,266.14 = 262,907.22 : x
  2. Step 2: Convert to fraction form
    795,386.18/1,193,266.14 = 262,907.22/x
  3. Step 3: Cross multiply
    795,386.18x = 1,193,266.14 × 262,907.22
  4. Step 4: Simplify right side
    795,386.18x = 313,718,288,555.23
  5. Step 5: Solve for x
    x = 313,718,288,555.23/795,386.18
  6. Step 6: Final answer
    x = 394,422.61

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Double scale
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1.5x scale

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.