Home / 3,321,839.77-4,984,924.78-2,510,506.51

Finding the Fourth Proportional to 3,321,839.77, 4,984,924.78 and 2,510,506.51

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Solution

The fourth proportional to 3,321,839.77, 4,984,924.78 and 2,510,506.51 is: 3,767,396.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,839.77 : 4,984,924.78 = 2,510,506.51 : x
  2. Step 2: Convert to fraction form
    3,321,839.77/4,984,924.78 = 2,510,506.51/x
  3. Step 3: Cross multiply
    3,321,839.77x = 4,984,924.78 × 2,510,506.51
  4. Step 4: Simplify right side
    3,321,839.77x = 12,514,686,102,726.14
  5. Step 5: Solve for x
    x = 12,514,686,102,726.14/3,321,839.77
  6. Step 6: Final answer
    x = 3,767,396.08

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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.