Home / 1,197,440.82-1,794,875.76-597,216.24

Finding the Fourth Proportional to 1,197,440.82, 1,794,875.76 and 597,216.24

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Solution

The fourth proportional to 1,197,440.82, 1,794,875.76 and 597,216.24 is: 895,183.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,440.82 : 1,794,875.76 = 597,216.24 : x
  2. Step 2: Convert to fraction form
    1,197,440.82/1,794,875.76 = 597,216.24/x
  3. Step 3: Cross multiply
    1,197,440.82x = 1,794,875.76 × 597,216.24
  4. Step 4: Simplify right side
    1,197,440.82x = 1,071,928,952,654.34
  5. Step 5: Solve for x
    x = 1,071,928,952,654.34/1,197,440.82
  6. Step 6: Final answer
    x = 895,183.24

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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.