Home / 5,059,525.32-7,584,000.30-2,217,241.80

Finding the Fourth Proportional to 5,059,525.32, 7,584,000.30 and 2,217,241.80

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Solution

The fourth proportional to 5,059,525.32, 7,584,000.30 and 2,217,241.80 is: 3,323,545.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,059,525.32 : 7,584,000.30 = 2,217,241.80 : x
  2. Step 2: Convert to fraction form
    5,059,525.32/7,584,000.30 = 2,217,241.80/x
  3. Step 3: Cross multiply
    5,059,525.32x = 7,584,000.30 × 2,217,241.80
  4. Step 4: Simplify right side
    5,059,525.32x = 16,815,562,476,372.54
  5. Step 5: Solve for x
    x = 16,815,562,476,372.54/5,059,525.32
  6. Step 6: Final answer
    x = 3,323,545.47

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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.