Home / 3,256,544.36-4,491,090.96-2,032,962.68

Finding the Fourth Proportional to 3,256,544.36, 4,491,090.96 and 2,032,962.68

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Solution

The fourth proportional to 3,256,544.36, 4,491,090.96 and 2,032,962.68 is: 2,803,652.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,256,544.36 : 4,491,090.96 = 2,032,962.68 : x
  2. Step 2: Convert to fraction form
    3,256,544.36/4,491,090.96 = 2,032,962.68/x
  3. Step 3: Cross multiply
    3,256,544.36x = 4,491,090.96 × 2,032,962.68
  4. Step 4: Simplify right side
    3,256,544.36x = 9,130,220,314,165.37
  5. Step 5: Solve for x
    x = 9,130,220,314,165.37/3,256,544.36
  6. Step 6: Final answer
    x = 2,803,652.98

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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.