Home / 3,047,971.63-4,568,757.06-1,025,513.46

Finding the Fourth Proportional to 3,047,971.63, 4,568,757.06 and 1,025,513.46

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Solution

The fourth proportional to 3,047,971.63, 4,568,757.06 and 1,025,513.46 is: 1,537,193.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,047,971.63 : 4,568,757.06 = 1,025,513.46 : x
  2. Step 2: Convert to fraction form
    3,047,971.63/4,568,757.06 = 1,025,513.46/x
  3. Step 3: Cross multiply
    3,047,971.63x = 4,568,757.06 × 1,025,513.46
  4. Step 4: Simplify right side
    3,047,971.63x = 4,685,321,858,577.19
  5. Step 5: Solve for x
    x = 4,685,321,858,577.19/3,047,971.63
  6. Step 6: Final answer
    x = 1,537,193.40

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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.