Home / 1,084,507.65-1,496,620.71-601,103.97

Finding the Fourth Proportional to 1,084,507.65, 1,496,620.71 and 601,103.97

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Solution

The fourth proportional to 1,084,507.65, 1,496,620.71 and 601,103.97 is: 829,523.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,507.65 : 1,496,620.71 = 601,103.97 : x
  2. Step 2: Convert to fraction form
    1,084,507.65/1,496,620.71 = 601,103.97/x
  3. Step 3: Cross multiply
    1,084,507.65x = 1,496,620.71 × 601,103.97
  4. Step 4: Simplify right side
    1,084,507.65x = 899,624,650,365.22
  5. Step 5: Solve for x
    x = 899,624,650,365.22/1,084,507.65
  6. Step 6: Final answer
    x = 829,523.56

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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.