Home / 1,160,609.06-1,601,796.94-651,339.38

Finding the Fourth Proportional to 1,160,609.06, 1,601,796.94 and 651,339.38

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Solution

The fourth proportional to 1,160,609.06, 1,601,796.94 and 651,339.38 is: 898,936.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,609.06 : 1,601,796.94 = 651,339.38 : x
  2. Step 2: Convert to fraction form
    1,160,609.06/1,601,796.94 = 651,339.38/x
  3. Step 3: Cross multiply
    1,160,609.06x = 1,601,796.94 × 651,339.38
  4. Step 4: Simplify right side
    1,160,609.06x = 1,043,313,425,785.50
  5. Step 5: Solve for x
    x = 1,043,313,425,785.50/1,160,609.06
  6. Step 6: Final answer
    x = 898,936.14

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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.