Home / 4,434,942.67-6,119,854.32-2,501,678.41

Finding the Fourth Proportional to 4,434,942.67, 6,119,854.32 and 2,501,678.41

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Solution

The fourth proportional to 4,434,942.67, 6,119,854.32 and 2,501,678.41 is: 3,452,109.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,942.67 : 6,119,854.32 = 2,501,678.41 : x
  2. Step 2: Convert to fraction form
    4,434,942.67/6,119,854.32 = 2,501,678.41/x
  3. Step 3: Cross multiply
    4,434,942.67x = 6,119,854.32 × 2,501,678.41
  4. Step 4: Simplify right side
    4,434,942.67x = 15,309,907,424,689.23
  5. Step 5: Solve for x
    x = 15,309,907,424,689.23/4,434,942.67
  6. Step 6: Final answer
    x = 3,452,109.43

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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.