Home / 6,742,624.20-10,111,828.14-2,253,850.44

Finding the Fourth Proportional to 6,742,624.20, 10,111,828.14 and 2,253,850.44

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Solution

The fourth proportional to 6,742,624.20, 10,111,828.14 and 2,253,850.44 is: 3,380,070.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,624.20 : 10,111,828.14 = 2,253,850.44 : x
  2. Step 2: Convert to fraction form
    6,742,624.20/10,111,828.14 = 2,253,850.44/x
  3. Step 3: Cross multiply
    6,742,624.20x = 10,111,828.14 × 2,253,850.44
  4. Step 4: Simplify right side
    6,742,624.20x = 22,790,548,302,543.38
  5. Step 5: Solve for x
    x = 22,790,548,302,543.38/6,742,624.20
  6. Step 6: Final answer
    x = 3,380,070.97

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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.