Home / 3,057,408.03-4,586,690.69-1,008,186.29

Finding the Fourth Proportional to 3,057,408.03, 4,586,690.69 and 1,008,186.29

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Solution

The fourth proportional to 3,057,408.03, 4,586,690.69 and 1,008,186.29 is: 1,512,470.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,408.03 : 4,586,690.69 = 1,008,186.29 : x
  2. Step 2: Convert to fraction form
    3,057,408.03/4,586,690.69 = 1,008,186.29/x
  3. Step 3: Cross multiply
    3,057,408.03x = 4,586,690.69 × 1,008,186.29
  4. Step 4: Simplify right side
    3,057,408.03x = 4,624,238,686,099.66
  5. Step 5: Solve for x
    x = 4,624,238,686,099.66/3,057,408.03
  6. Step 6: Final answer
    x = 1,512,470.25

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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.