Home / 3,582,750.54-4,944,604.16-2,132,450.60

Finding the Fourth Proportional to 3,582,750.54, 4,944,604.16 and 2,132,450.60

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Solution

The fourth proportional to 3,582,750.54, 4,944,604.16 and 2,132,450.60 is: 2,943,024.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,750.54 : 4,944,604.16 = 2,132,450.60 : x
  2. Step 2: Convert to fraction form
    3,582,750.54/4,944,604.16 = 2,132,450.60/x
  3. Step 3: Cross multiply
    3,582,750.54x = 4,944,604.16 × 2,132,450.60
  4. Step 4: Simplify right side
    3,582,750.54x = 10,544,124,072,369.22
  5. Step 5: Solve for x
    x = 10,544,124,072,369.22/3,582,750.54
  6. Step 6: Final answer
    x = 2,943,024.91

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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.