Home / 1,003,846.34-1,384,699.38-595,679.24

Finding the Fourth Proportional to 1,003,846.34, 1,384,699.38 and 595,679.24

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Solution

The fourth proportional to 1,003,846.34, 1,384,699.38 and 595,679.24 is: 821,676.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,846.34 : 1,384,699.38 = 595,679.24 : x
  2. Step 2: Convert to fraction form
    1,003,846.34/1,384,699.38 = 595,679.24/x
  3. Step 3: Cross multiply
    1,003,846.34x = 1,384,699.38 × 595,679.24
  4. Step 4: Simplify right side
    1,003,846.34x = 824,836,674,306.87
  5. Step 5: Solve for x
    x = 824,836,674,306.87/1,003,846.34
  6. Step 6: Final answer
    x = 821,676.23

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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.