Home / 1,467,788.13-2,024,687.39-923,059.89

Finding the Fourth Proportional to 1,467,788.13, 2,024,687.39 and 923,059.89

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Solution

The fourth proportional to 1,467,788.13, 2,024,687.39 and 923,059.89 is: 1,273,281.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,788.13 : 2,024,687.39 = 923,059.89 : x
  2. Step 2: Convert to fraction form
    1,467,788.13/2,024,687.39 = 923,059.89/x
  3. Step 3: Cross multiply
    1,467,788.13x = 2,024,687.39 × 923,059.89
  4. Step 4: Simplify right side
    1,467,788.13x = 1,868,907,714,882.49
  5. Step 5: Solve for x
    x = 1,868,907,714,882.49/1,467,788.13
  6. Step 6: Final answer
    x = 1,273,281.67

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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.