Home / 1,090,262.99-1,504,577.18-600,289.48

Finding the Fourth Proportional to 1,090,262.99, 1,504,577.18 and 600,289.48

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Solution

The fourth proportional to 1,090,262.99, 1,504,577.18 and 600,289.48 is: 828,407.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,262.99 : 1,504,577.18 = 600,289.48 : x
  2. Step 2: Convert to fraction form
    1,090,262.99/1,504,577.18 = 600,289.48/x
  3. Step 3: Cross multiply
    1,090,262.99x = 1,504,577.18 × 600,289.48
  4. Step 4: Simplify right side
    1,090,262.99x = 903,181,853,006.88
  5. Step 5: Solve for x
    x = 903,181,853,006.88/1,090,262.99
  6. Step 6: Final answer
    x = 828,407.33

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1.5x scale

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.