Home / 9,860,464.89-14,792,286.54-3,037,035.81

Finding the Fourth Proportional to 9,860,464.89, 14,792,286.54 and 3,037,035.81

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Solution

The fourth proportional to 9,860,464.89, 14,792,286.54 and 3,037,035.81 is: 4,556,043.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,860,464.89 : 14,792,286.54 = 3,037,035.81 : x
  2. Step 2: Convert to fraction form
    9,860,464.89/14,792,286.54 = 3,037,035.81/x
  3. Step 3: Cross multiply
    9,860,464.89x = 14,792,286.54 × 3,037,035.81
  4. Step 4: Simplify right side
    9,860,464.89x = 44,924,703,933,760.99
  5. Step 5: Solve for x
    x = 44,924,703,933,760.99/9,860,464.89
  6. Step 6: Final answer
    x = 4,556,043.19

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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.