Home / 1,183,490.24-1,633,090.56-700,073.60

Finding the Fourth Proportional to 1,183,490.24, 1,633,090.56 and 700,073.60

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Solution

The fourth proportional to 1,183,490.24, 1,633,090.56 and 700,073.60 is: 966,027.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,490.24 : 1,633,090.56 = 700,073.60 : x
  2. Step 2: Convert to fraction form
    1,183,490.24/1,633,090.56 = 700,073.60/x
  3. Step 3: Cross multiply
    1,183,490.24x = 1,633,090.56 × 700,073.60
  4. Step 4: Simplify right side
    1,183,490.24x = 1,143,283,587,465.22
  5. Step 5: Solve for x
    x = 1,143,283,587,465.22/1,183,490.24
  6. Step 6: Final answer
    x = 966,027.05

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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.