Home / 3,441,995.46-4,750,043.36-1,893,297.06

Finding the Fourth Proportional to 3,441,995.46, 4,750,043.36 and 1,893,297.06

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Solution

The fourth proportional to 3,441,995.46, 4,750,043.36 and 1,893,297.06 is: 2,612,799.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,995.46 : 4,750,043.36 = 1,893,297.06 : x
  2. Step 2: Convert to fraction form
    3,441,995.46/4,750,043.36 = 1,893,297.06/x
  3. Step 3: Cross multiply
    3,441,995.46x = 4,750,043.36 × 1,893,297.06
  4. Step 4: Simplify right side
    3,441,995.46x = 8,993,243,118,894.04
  5. Step 5: Solve for x
    x = 8,993,243,118,894.04/3,441,995.46
  6. Step 6: Final answer
    x = 2,612,799.24

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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.