Home / 4,998,493.69-7,492,070.58-2,297,235.82

Finding the Fourth Proportional to 4,998,493.69, 7,492,070.58 and 2,297,235.82

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Solution

The fourth proportional to 4,998,493.69, 7,492,070.58 and 2,297,235.82 is: 3,443,247.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998,493.69 : 7,492,070.58 = 2,297,235.82 : x
  2. Step 2: Convert to fraction form
    4,998,493.69/7,492,070.58 = 2,297,235.82/x
  3. Step 3: Cross multiply
    4,998,493.69x = 7,492,070.58 × 2,297,235.82
  4. Step 4: Simplify right side
    4,998,493.69x = 17,211,052,902,344.17
  5. Step 5: Solve for x
    x = 17,211,052,902,344.17/4,998,493.69
  6. Step 6: Final answer
    x = 3,443,247.90

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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.