Home / 1,082,465.21-1,493,804.90-599,063.69

Finding the Fourth Proportional to 1,082,465.21, 1,493,804.90 and 599,063.69

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Solution

The fourth proportional to 1,082,465.21, 1,493,804.90 and 599,063.69 is: 826,709.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,465.21 : 1,493,804.90 = 599,063.69 : x
  2. Step 2: Convert to fraction form
    1,082,465.21/1,493,804.90 = 599,063.69/x
  3. Step 3: Cross multiply
    1,082,465.21x = 1,493,804.90 × 599,063.69
  4. Step 4: Simplify right side
    1,082,465.21x = 894,884,275,534.08
  5. Step 5: Solve for x
    x = 894,884,275,534.08/1,082,465.21
  6. Step 6: Final answer
    x = 826,709.50

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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.