Home / 1,082,907.66-1,494,424.38-599,480.87

Finding the Fourth Proportional to 1,082,907.66, 1,494,424.38 and 599,480.87

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Solution

The fourth proportional to 1,082,907.66, 1,494,424.38 and 599,480.87 is: 827,290.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,907.66 : 1,494,424.38 = 599,480.87 : x
  2. Step 2: Convert to fraction form
    1,082,907.66/1,494,424.38 = 599,480.87/x
  3. Step 3: Cross multiply
    1,082,907.66x = 1,494,424.38 × 599,480.87
  4. Step 4: Simplify right side
    1,082,907.66x = 895,878,827,471.61
  5. Step 5: Solve for x
    x = 895,878,827,471.61/1,082,907.66
  6. Step 6: Final answer
    x = 827,290.14

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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.