Home / 1,003,525.32-1,384,814.41-595,644.96

Finding the Fourth Proportional to 1,003,525.32, 1,384,814.41 and 595,644.96

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Solution

The fourth proportional to 1,003,525.32, 1,384,814.41 and 595,644.96 is: 821,960.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,525.32 : 1,384,814.41 = 595,644.96 : x
  2. Step 2: Convert to fraction form
    1,003,525.32/1,384,814.41 = 595,644.96/x
  3. Step 3: Cross multiply
    1,003,525.32x = 1,384,814.41 × 595,644.96
  4. Step 4: Simplify right side
    1,003,525.32x = 824,857,723,851.87
  5. Step 5: Solve for x
    x = 824,857,723,851.87/1,003,525.32
  6. Step 6: Final answer
    x = 821,960.05

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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.