Home / 3,248,730.34-4,483,283.34-1,798,450

Finding the Fourth Proportional to 3,248,730.34, 4,483,283.34 and 1,798,450

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Solution

The fourth proportional to 3,248,730.34, 4,483,283.34 and 1,798,450 is: 2,481,880.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,730.34 : 4,483,283.34 = 1,798,450 : x
  2. Step 2: Convert to fraction form
    3,248,730.34/4,483,283.34 = 1,798,450/x
  3. Step 3: Cross multiply
    3,248,730.34x = 4,483,283.34 × 1,798,450
  4. Step 4: Simplify right side
    3,248,730.34x = 8,062,960,922,823
  5. Step 5: Solve for x
    x = 8,062,960,922,823/3,248,730.34
  6. Step 6: Final answer
    x = 2,481,880.64

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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.