Home / 3,472,751.58-5,217,112.01-2,450,435.42

Finding the Fourth Proportional to 3,472,751.58, 5,217,112.01 and 2,450,435.42

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Solution

The fourth proportional to 3,472,751.58, 5,217,112.01 and 2,450,435.42 is: 3,681,287.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,751.58 : 5,217,112.01 = 2,450,435.42 : x
  2. Step 2: Convert to fraction form
    3,472,751.58/5,217,112.01 = 2,450,435.42/x
  3. Step 3: Cross multiply
    3,472,751.58x = 5,217,112.01 × 2,450,435.42
  4. Step 4: Simplify right side
    3,472,751.58x = 12,784,196,059,411.39
  5. Step 5: Solve for x
    x = 12,784,196,059,411.39/3,472,751.58
  6. Step 6: Final answer
    x = 3,681,287.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.