Home / 733,535.33-1,100,184.93-200,931.84

Finding the Fourth Proportional to 733,535.33, 1,100,184.93 and 200,931.84

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Solution

The fourth proportional to 733,535.33, 1,100,184.93 and 200,931.84 is: 301,365.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,535.33 : 1,100,184.93 = 200,931.84 : x
  2. Step 2: Convert to fraction form
    733,535.33/1,100,184.93 = 200,931.84/x
  3. Step 3: Cross multiply
    733,535.33x = 1,100,184.93 × 200,931.84
  4. Step 4: Simplify right side
    733,535.33x = 221,062,182,325.17
  5. Step 5: Solve for x
    x = 221,062,182,325.17/733,535.33
  6. Step 6: Final answer
    x = 301,365.42

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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.