Home / 2,002,663.14-3,003,644.40-563,004.30

Finding the Fourth Proportional to 2,002,663.14, 3,003,644.40 and 563,004.30

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Solution

The fourth proportional to 2,002,663.14, 3,003,644.40 and 563,004.30 is: 844,407.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,663.14 : 3,003,644.40 = 563,004.30 : x
  2. Step 2: Convert to fraction form
    2,002,663.14/3,003,644.40 = 563,004.30/x
  3. Step 3: Cross multiply
    2,002,663.14x = 3,003,644.40 × 563,004.30
  4. Step 4: Simplify right side
    2,002,663.14x = 1,691,064,712,870.92
  5. Step 5: Solve for x
    x = 1,691,064,712,870.92/2,002,663.14
  6. Step 6: Final answer
    x = 844,407.97

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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.