Home / 737,348.37-1,106,082.24-204,869.45

Finding the Fourth Proportional to 737,348.37, 1,106,082.24 and 204,869.45

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Solution

The fourth proportional to 737,348.37, 1,106,082.24 and 204,869.45 is: 307,320.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,348.37 : 1,106,082.24 = 204,869.45 : x
  2. Step 2: Convert to fraction form
    737,348.37/1,106,082.24 = 204,869.45/x
  3. Step 3: Cross multiply
    737,348.37x = 1,106,082.24 × 204,869.45
  4. Step 4: Simplify right side
    737,348.37x = 226,602,462,160.51
  5. Step 5: Solve for x
    x = 226,602,462,160.51/737,348.37
  6. Step 6: Final answer
    x = 307,320.76

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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.