Home / 3,496,788.36-4,824,287.88-2,119,138.24

Finding the Fourth Proportional to 3,496,788.36, 4,824,287.88 and 2,119,138.24

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Solution

The fourth proportional to 3,496,788.36, 4,824,287.88 and 2,119,138.24 is: 2,923,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,788.36 : 4,824,287.88 = 2,119,138.24 : x
  2. Step 2: Convert to fraction form
    3,496,788.36/4,824,287.88 = 2,119,138.24/x
  3. Step 3: Cross multiply
    3,496,788.36x = 4,824,287.88 × 2,119,138.24
  4. Step 4: Simplify right side
    3,496,788.36x = 10,223,332,927,276.53
  5. Step 5: Solve for x
    x = 10,223,332,927,276.53/3,496,788.36
  6. Step 6: Final answer
    x = 2,923,635.03

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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.