Home / 1,084,277.16-1,496,335.20-600,796.80

Finding the Fourth Proportional to 1,084,277.16, 1,496,335.20 and 600,796.80

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Solution

The fourth proportional to 1,084,277.16, 1,496,335.20 and 600,796.80 is: 829,117.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,277.16 : 1,496,335.20 = 600,796.80 : x
  2. Step 2: Convert to fraction form
    1,084,277.16/1,496,335.20 = 600,796.80/x
  3. Step 3: Cross multiply
    1,084,277.16x = 1,496,335.20 × 600,796.80
  4. Step 4: Simplify right side
    1,084,277.16x = 898,993,399,887.36
  5. Step 5: Solve for x
    x = 898,993,399,887.36/1,084,277.16
  6. Step 6: Final answer
    x = 829,117.71

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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.