Home / 1,082,937.51-1,494,405.30-599,468.49

Finding the Fourth Proportional to 1,082,937.51, 1,494,405.30 and 599,468.49

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Solution

The fourth proportional to 1,082,937.51, 1,494,405.30 and 599,468.49 is: 827,239.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,937.51 : 1,494,405.30 = 599,468.49 : x
  2. Step 2: Convert to fraction form
    1,082,937.51/1,494,405.30 = 599,468.49/x
  3. Step 3: Cross multiply
    1,082,937.51x = 1,494,405.30 × 599,468.49
  4. Step 4: Simplify right side
    1,082,937.51x = 895,848,888,639.00
  5. Step 5: Solve for x
    x = 895,848,888,639.00/1,082,937.51
  6. Step 6: Final answer
    x = 827,239.69

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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.