Home / 1,568,463.10-2,352,694.65-937,051.90

Finding the Fourth Proportional to 1,568,463.10, 2,352,694.65 and 937,051.90

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Solution

The fourth proportional to 1,568,463.10, 2,352,694.65 and 937,051.90 is: 1,405,577.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,463.10 : 2,352,694.65 = 937,051.90 : x
  2. Step 2: Convert to fraction form
    1,568,463.10/2,352,694.65 = 937,051.90/x
  3. Step 3: Cross multiply
    1,568,463.10x = 2,352,694.65 × 937,051.90
  4. Step 4: Simplify right side
    1,568,463.10x = 2,204,596,991,902.34
  5. Step 5: Solve for x
    x = 2,204,596,991,902.34/1,568,463.10
  6. Step 6: Final answer
    x = 1,405,577.85

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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.