Home / 4,096,823.80-6,145,235.70-2,502,500.80

Finding the Fourth Proportional to 4,096,823.80, 6,145,235.70 and 2,502,500.80

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Solution

The fourth proportional to 4,096,823.80, 6,145,235.70 and 2,502,500.80 is: 3,753,751.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,823.80 : 6,145,235.70 = 2,502,500.80 : x
  2. Step 2: Convert to fraction form
    4,096,823.80/6,145,235.70 = 2,502,500.80/x
  3. Step 3: Cross multiply
    4,096,823.80x = 6,145,235.70 × 2,502,500.80
  4. Step 4: Simplify right side
    4,096,823.80x = 15,378,457,255,438.56
  5. Step 5: Solve for x
    x = 15,378,457,255,438.56/4,096,823.80
  6. Step 6: Final answer
    x = 3,753,751.20

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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.