Home / 3,289,677.03-4,934,515.50-2,167,483.59

Finding the Fourth Proportional to 3,289,677.03, 4,934,515.50 and 2,167,483.59

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Solution

The fourth proportional to 3,289,677.03, 4,934,515.50 and 2,167,483.59 is: 3,251,225.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,677.03 : 4,934,515.50 = 2,167,483.59 : x
  2. Step 2: Convert to fraction form
    3,289,677.03/4,934,515.50 = 2,167,483.59/x
  3. Step 3: Cross multiply
    3,289,677.03x = 4,934,515.50 × 2,167,483.59
  4. Step 4: Simplify right side
    3,289,677.03x = 10,695,481,370,850.64
  5. Step 5: Solve for x
    x = 10,695,481,370,850.64/3,289,677.03
  6. Step 6: Final answer
    x = 3,251,225.36

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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.