Home / 733,963.04-1,100,946.24-201,491.36

Finding the Fourth Proportional to 733,963.04, 1,100,946.24 and 201,491.36

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Solution

The fourth proportional to 733,963.04, 1,100,946.24 and 201,491.36 is: 302,237.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,963.04 : 1,100,946.24 = 201,491.36 : x
  2. Step 2: Convert to fraction form
    733,963.04/1,100,946.24 = 201,491.36/x
  3. Step 3: Cross multiply
    733,963.04x = 1,100,946.24 × 201,491.36
  4. Step 4: Simplify right side
    733,963.04x = 221,831,155,184.49
  5. Step 5: Solve for x
    x = 221,831,155,184.49/733,963.04
  6. Step 6: Final answer
    x = 302,237.50

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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.