Home / 1,706,083.40-2,558,846.93-568,855.01

Finding the Fourth Proportional to 1,706,083.40, 2,558,846.93 and 568,855.01

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Solution

The fourth proportional to 1,706,083.40, 2,558,846.93 and 568,855.01 is: 853,189.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,083.40 : 2,558,846.93 = 568,855.01 : x
  2. Step 2: Convert to fraction form
    1,706,083.40/2,558,846.93 = 568,855.01/x
  3. Step 3: Cross multiply
    1,706,083.40x = 2,558,846.93 × 568,855.01
  4. Step 4: Simplify right side
    1,706,083.40x = 1,455,612,904,704.75
  5. Step 5: Solve for x
    x = 1,455,612,904,704.75/1,706,083.40
  6. Step 6: Final answer
    x = 853,189.77

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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.