Home / 1,183,490.49-1,633,090.91-700,073.85

Finding the Fourth Proportional to 1,183,490.49, 1,633,090.91 and 700,073.85

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Solution

The fourth proportional to 1,183,490.49, 1,633,090.91 and 700,073.85 is: 966,027.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,490.49 : 1,633,090.91 = 700,073.85 : x
  2. Step 2: Convert to fraction form
    1,183,490.49/1,633,090.91 = 700,073.85/x
  3. Step 3: Cross multiply
    1,183,490.49x = 1,633,090.91 × 700,073.85
  4. Step 4: Simplify right side
    1,183,490.49x = 1,143,284,237,263.33
  5. Step 5: Solve for x
    x = 1,143,284,237,263.33/1,183,490.49
  6. Step 6: Final answer
    x = 966,027.40

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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.