Home / 3,424,673.58-4,729,226.40-2,563,739.16

Finding the Fourth Proportional to 3,424,673.58, 4,729,226.40 and 2,563,739.16

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Solution

The fourth proportional to 3,424,673.58, 4,729,226.40 and 2,563,739.16 is: 3,540,338.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,424,673.58 : 4,729,226.40 = 2,563,739.16 : x
  2. Step 2: Convert to fraction form
    3,424,673.58/4,729,226.40 = 2,563,739.16/x
  3. Step 3: Cross multiply
    3,424,673.58x = 4,729,226.40 × 2,563,739.16
  4. Step 4: Simplify right side
    3,424,673.58x = 12,124,502,918,185.83
  5. Step 5: Solve for x
    x = 12,124,502,918,185.83/3,424,673.58
  6. Step 6: Final answer
    x = 3,540,338.26

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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.