Home / 1,096,194.29-1,644,513.18-456,546.20

Finding the Fourth Proportional to 1,096,194.29, 1,644,513.18 and 456,546.20

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Solution

The fourth proportional to 1,096,194.29, 1,644,513.18 and 456,546.20 is: 684,911.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,194.29 : 1,644,513.18 = 456,546.20 : x
  2. Step 2: Convert to fraction form
    1,096,194.29/1,644,513.18 = 456,546.20/x
  3. Step 3: Cross multiply
    1,096,194.29x = 1,644,513.18 × 456,546.20
  4. Step 4: Simplify right side
    1,096,194.29x = 750,796,240,896.19
  5. Step 5: Solve for x
    x = 750,796,240,896.19/1,096,194.29
  6. Step 6: Final answer
    x = 684,911.65

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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.