Home / 9,598,122.21-14,407,145.12-5,562,494.85

Finding the Fourth Proportional to 9,598,122.21, 14,407,145.12 and 5,562,494.85

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Solution

The fourth proportional to 9,598,122.21, 14,407,145.12 and 5,562,494.85 is: 8,349,515.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,598,122.21 : 14,407,145.12 = 5,562,494.85 : x
  2. Step 2: Convert to fraction form
    9,598,122.21/14,407,145.12 = 5,562,494.85/x
  3. Step 3: Cross multiply
    9,598,122.21x = 14,407,145.12 × 5,562,494.85
  4. Step 4: Simplify right side
    9,598,122.21x = 80,139,670,533,202.62
  5. Step 5: Solve for x
    x = 80,139,670,533,202.62/9,598,122.21
  6. Step 6: Final answer
    x = 8,349,515.54

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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.