Home / 3,653,856.90-5,472,912.15-3,024,000.90

Finding the Fourth Proportional to 3,653,856.90, 5,472,912.15 and 3,024,000.90

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Solution

The fourth proportional to 3,653,856.90, 5,472,912.15 and 3,024,000.90 is: 4,529,485.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,653,856.90 : 5,472,912.15 = 3,024,000.90 : x
  2. Step 2: Convert to fraction form
    3,653,856.90/5,472,912.15 = 3,024,000.90/x
  3. Step 3: Cross multiply
    3,653,856.90x = 5,472,912.15 × 3,024,000.90
  4. Step 4: Simplify right side
    3,653,856.90x = 16,550,091,267,220.94
  5. Step 5: Solve for x
    x = 16,550,091,267,220.94/3,653,856.90
  6. Step 6: Final answer
    x = 4,529,485.34

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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.