Home / 8,703,850.68-12,010,762.62-4,836,146.04

Finding the Fourth Proportional to 8,703,850.68, 12,010,762.62 and 4,836,146.04

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Solution

The fourth proportional to 8,703,850.68, 12,010,762.62 and 4,836,146.04 is: 6,673,575.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,703,850.68 : 12,010,762.62 = 4,836,146.04 : x
  2. Step 2: Convert to fraction form
    8,703,850.68/12,010,762.62 = 4,836,146.04/x
  3. Step 3: Cross multiply
    8,703,850.68x = 12,010,762.62 × 4,836,146.04
  4. Step 4: Simplify right side
    8,703,850.68x = 58,085,802,082,093.02
  5. Step 5: Solve for x
    x = 58,085,802,082,093.02/8,703,850.68
  6. Step 6: Final answer
    x = 6,673,575.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.