Home / 1,084,314.88-1,496,387.34-600,834.80

Finding the Fourth Proportional to 1,084,314.88, 1,496,387.34 and 600,834.80

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Solution

The fourth proportional to 1,084,314.88, 1,496,387.34 and 600,834.80 is: 829,170.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,314.88 : 1,496,387.34 = 600,834.80 : x
  2. Step 2: Convert to fraction form
    1,084,314.88/1,496,387.34 = 600,834.80/x
  3. Step 3: Cross multiply
    1,084,314.88x = 1,496,387.34 × 600,834.80
  4. Step 4: Simplify right side
    1,084,314.88x = 899,081,588,151.43
  5. Step 5: Solve for x
    x = 899,081,588,151.43/1,084,314.88
  6. Step 6: Final answer
    x = 829,170.20

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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.