Home / 1,082,837.80-1,494,298.02-599,392.54

Finding the Fourth Proportional to 1,082,837.80, 1,494,298.02 and 599,392.54

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Solution

The fourth proportional to 1,082,837.80, 1,494,298.02 and 599,392.54 is: 827,151.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,837.80 : 1,494,298.02 = 599,392.54 : x
  2. Step 2: Convert to fraction form
    1,082,837.80/1,494,298.02 = 599,392.54/x
  3. Step 3: Cross multiply
    1,082,837.80x = 1,494,298.02 × 599,392.54
  4. Step 4: Simplify right side
    1,082,837.80x = 895,671,085,724.77
  5. Step 5: Solve for x
    x = 895,671,085,724.77/1,082,837.80
  6. Step 6: Final answer
    x = 827,151.66

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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.