Home / 1,706,609.85-2,560,094.70-568,975.51

Finding the Fourth Proportional to 1,706,609.85, 2,560,094.70 and 568,975.51

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Solution

The fourth proportional to 1,706,609.85, 2,560,094.70 and 568,975.51 is: 853,523.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,609.85 : 2,560,094.70 = 568,975.51 : x
  2. Step 2: Convert to fraction form
    1,706,609.85/2,560,094.70 = 568,975.51/x
  3. Step 3: Cross multiply
    1,706,609.85x = 2,560,094.70 × 568,975.51
  4. Step 4: Simplify right side
    1,706,609.85x = 1,456,631,187,580.80
  5. Step 5: Solve for x
    x = 1,456,631,187,580.80/1,706,609.85
  6. Step 6: Final answer
    x = 853,523.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.