Home / 3,082,899.98-4,254,313.94-1,706,300.12

Finding the Fourth Proportional to 3,082,899.98, 4,254,313.94 and 1,706,300.12

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Solution

The fourth proportional to 3,082,899.98, 4,254,313.94 and 1,706,300.12 is: 2,354,645.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,899.98 : 4,254,313.94 = 1,706,300.12 : x
  2. Step 2: Convert to fraction form
    3,082,899.98/4,254,313.94 = 1,706,300.12/x
  3. Step 3: Cross multiply
    3,082,899.98x = 4,254,313.94 × 1,706,300.12
  4. Step 4: Simplify right side
    3,082,899.98x = 7,259,136,356,536.60
  5. Step 5: Solve for x
    x = 7,259,136,356,536.60/3,082,899.98
  6. Step 6: Final answer
    x = 2,354,645.44

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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.