Home / 1,197,296.64-1,796,256.32-598,233.60

Finding the Fourth Proportional to 1,197,296.64, 1,796,256.32 and 598,233.60

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Solution

The fourth proportional to 1,197,296.64, 1,796,256.32 and 598,233.60 is: 897,505.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,296.64 : 1,796,256.32 = 598,233.60 : x
  2. Step 2: Convert to fraction form
    1,197,296.64/1,796,256.32 = 598,233.60/x
  3. Step 3: Cross multiply
    1,197,296.64x = 1,796,256.32 × 598,233.60
  4. Step 4: Simplify right side
    1,197,296.64x = 1,074,580,884,836.35
  5. Step 5: Solve for x
    x = 1,074,580,884,836.35/1,197,296.64
  6. Step 6: Final answer
    x = 897,505.97

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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.