Home / 1,568,474.10-2,352,711.15-937,062.90

Finding the Fourth Proportional to 1,568,474.10, 2,352,711.15 and 937,062.90

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Solution

The fourth proportional to 1,568,474.10, 2,352,711.15 and 937,062.90 is: 1,405,594.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,474.10 : 2,352,711.15 = 937,062.90 : x
  2. Step 2: Convert to fraction form
    1,568,474.10/2,352,711.15 = 937,062.90/x
  3. Step 3: Cross multiply
    1,568,474.10x = 2,352,711.15 × 937,062.90
  4. Step 4: Simplify right side
    1,568,474.10x = 2,204,638,333,081.34
  5. Step 5: Solve for x
    x = 2,204,638,333,081.34/1,568,474.10
  6. Step 6: Final answer
    x = 1,405,594.35

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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.