Home / 4,844,297.84-6,685,052.64-2,639,187

Finding the Fourth Proportional to 4,844,297.84, 6,685,052.64 and 2,639,187

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Solution

The fourth proportional to 4,844,297.84, 6,685,052.64 and 2,639,187 is: 3,642,035.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,297.84 : 6,685,052.64 = 2,639,187 : x
  2. Step 2: Convert to fraction form
    4,844,297.84/6,685,052.64 = 2,639,187/x
  3. Step 3: Cross multiply
    4,844,297.84x = 6,685,052.64 × 2,639,187
  4. Step 4: Simplify right side
    4,844,297.84x = 17,643,104,008,607.75
  5. Step 5: Solve for x
    x = 17,643,104,008,607.75/4,844,297.84
  6. Step 6: Final answer
    x = 3,642,035.36

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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.