Home / 2,669,002.77-4,002,676.12-962,924.28

Finding the Fourth Proportional to 2,669,002.77, 4,002,676.12 and 962,924.28

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Solution

The fourth proportional to 2,669,002.77, 4,002,676.12 and 962,924.28 is: 1,444,087.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,002.77 : 4,002,676.12 = 962,924.28 : x
  2. Step 2: Convert to fraction form
    2,669,002.77/4,002,676.12 = 962,924.28/x
  3. Step 3: Cross multiply
    2,669,002.77x = 4,002,676.12 × 962,924.28
  4. Step 4: Simplify right side
    2,669,002.77x = 3,854,274,020,924.19
  5. Step 5: Solve for x
    x = 3,854,274,020,924.19/2,669,002.77
  6. Step 6: Final answer
    x = 1,444,087.68

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