Home / 4,072,469.85-6,103,030.05-3,060,410.04

Finding the Fourth Proportional to 4,072,469.85, 6,103,030.05 and 3,060,410.04

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Solution

The fourth proportional to 4,072,469.85, 6,103,030.05 and 3,060,410.04 is: 4,586,350.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,469.85 : 6,103,030.05 = 3,060,410.04 : x
  2. Step 2: Convert to fraction form
    4,072,469.85/6,103,030.05 = 3,060,410.04/x
  3. Step 3: Cross multiply
    4,072,469.85x = 6,103,030.05 × 3,060,410.04
  4. Step 4: Simplify right side
    4,072,469.85x = 18,677,774,439,441.70
  5. Step 5: Solve for x
    x = 18,677,774,439,441.70/4,072,469.85
  6. Step 6: Final answer
    x = 4,586,350.58

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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.