Home / 967,435.85-1,450,153.23-327,527.85

Finding the Fourth Proportional to 967,435.85, 1,450,153.23 and 327,527.85

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Solution

The fourth proportional to 967,435.85, 1,450,153.23 and 327,527.85 is: 490,953.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,435.85 : 1,450,153.23 = 327,527.85 : x
  2. Step 2: Convert to fraction form
    967,435.85/1,450,153.23 = 327,527.85/x
  3. Step 3: Cross multiply
    967,435.85x = 1,450,153.23 × 327,527.85
  4. Step 4: Simplify right side
    967,435.85x = 474,965,573,802.30
  5. Step 5: Solve for x
    x = 474,965,573,802.30/967,435.85
  6. Step 6: Final answer
    x = 490,953.04

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1.5x scale

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.