Home / 3,268,399.36-4,903,386.36-1,024,537.36

Finding the Fourth Proportional to 3,268,399.36, 4,903,386.36 and 1,024,537.36

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Solution

The fourth proportional to 3,268,399.36, 4,903,386.36 and 1,024,537.36 is: 1,537,052.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,268,399.36 : 4,903,386.36 = 1,024,537.36 : x
  2. Step 2: Convert to fraction form
    3,268,399.36/4,903,386.36 = 1,024,537.36/x
  3. Step 3: Cross multiply
    3,268,399.36x = 4,903,386.36 × 1,024,537.36
  4. Step 4: Simplify right side
    3,268,399.36x = 5,023,702,516,334.41
  5. Step 5: Solve for x
    x = 5,023,702,516,334.41/3,268,399.36
  6. Step 6: Final answer
    x = 1,537,052.84

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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.