Home / 1,084,286.42-1,496,324.11-600,859.63

Finding the Fourth Proportional to 1,084,286.42, 1,496,324.11 and 600,859.63

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Solution

The fourth proportional to 1,084,286.42, 1,496,324.11 and 600,859.63 is: 829,191.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,286.42 : 1,496,324.11 = 600,859.63 : x
  2. Step 2: Convert to fraction form
    1,084,286.42/1,496,324.11 = 600,859.63/x
  3. Step 3: Cross multiply
    1,084,286.42x = 1,496,324.11 × 600,859.63
  4. Step 4: Simplify right side
    1,084,286.42x = 899,080,751,094.68
  5. Step 5: Solve for x
    x = 899,080,751,094.68/1,084,286.42
  6. Step 6: Final answer
    x = 829,191.19

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Double scale
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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.