Home / 4,732,658.65-7,096,150.35-2,299,019.57

Finding the Fourth Proportional to 4,732,658.65, 7,096,150.35 and 2,299,019.57

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Solution

The fourth proportional to 4,732,658.65, 7,096,150.35 and 2,299,019.57 is: 3,447,150.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,658.65 : 7,096,150.35 = 2,299,019.57 : x
  2. Step 2: Convert to fraction form
    4,732,658.65/7,096,150.35 = 2,299,019.57/x
  3. Step 3: Cross multiply
    4,732,658.65x = 7,096,150.35 × 2,299,019.57
  4. Step 4: Simplify right side
    4,732,658.65x = 16,314,188,524,189.05
  5. Step 5: Solve for x
    x = 16,314,188,524,189.05/4,732,658.65
  6. Step 6: Final answer
    x = 3,447,150.90

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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.