Home / 3,504,285.24-4,835,924.55-1,955,612.46

Finding the Fourth Proportional to 3,504,285.24, 4,835,924.55 and 1,955,612.46

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Solution

The fourth proportional to 3,504,285.24, 4,835,924.55 and 1,955,612.46 is: 2,698,751.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,285.24 : 4,835,924.55 = 1,955,612.46 : x
  2. Step 2: Convert to fraction form
    3,504,285.24/4,835,924.55 = 1,955,612.46/x
  3. Step 3: Cross multiply
    3,504,285.24x = 4,835,924.55 × 1,955,612.46
  4. Step 4: Simplify right side
    3,504,285.24x = 9,457,194,305,599.89
  5. Step 5: Solve for x
    x = 9,457,194,305,599.89/3,504,285.24
  6. Step 6: Final answer
    x = 2,698,751.29

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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.