Home / 1,003,267.44-1,384,417.44-595,299.06

Finding the Fourth Proportional to 1,003,267.44, 1,384,417.44 and 595,299.06

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Solution

The fourth proportional to 1,003,267.44, 1,384,417.44 and 595,299.06 is: 821,458.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,267.44 : 1,384,417.44 = 595,299.06 : x
  2. Step 2: Convert to fraction form
    1,003,267.44/1,384,417.44 = 595,299.06/x
  3. Step 3: Cross multiply
    1,003,267.44x = 1,384,417.44 × 595,299.06
  4. Step 4: Simplify right side
    1,003,267.44x = 824,142,400,679.61
  5. Step 5: Solve for x
    x = 824,142,400,679.61/1,003,267.44
  6. Step 6: Final answer
    x = 821,458.33

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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.