Home / 1,025,578.92-1,414,952.34-595,505.36

Finding the Fourth Proportional to 1,025,578.92, 1,414,952.34 and 595,505.36

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Solution

The fourth proportional to 1,025,578.92, 1,414,952.34 and 595,505.36 is: 821,596.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,578.92 : 1,414,952.34 = 595,505.36 : x
  2. Step 2: Convert to fraction form
    1,025,578.92/1,414,952.34 = 595,505.36/x
  3. Step 3: Cross multiply
    1,025,578.92x = 1,414,952.34 × 595,505.36
  4. Step 4: Simplify right side
    1,025,578.92x = 842,611,702,614.54
  5. Step 5: Solve for x
    x = 842,611,702,614.54/1,025,578.92
  6. Step 6: Final answer
    x = 821,596.16

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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.