Home / 6,004,639-9,007,891.62-2,016,484.12

Finding the Fourth Proportional to 6,004,639, 9,007,891.62 and 2,016,484.12

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Solution

The fourth proportional to 6,004,639, 9,007,891.62 and 2,016,484.12 is: 3,025,039.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,639 : 9,007,891.62 = 2,016,484.12 : x
  2. Step 2: Convert to fraction form
    6,004,639/9,007,891.62 = 2,016,484.12/x
  3. Step 3: Cross multiply
    6,004,639x = 9,007,891.62 × 2,016,484.12
  4. Step 4: Simplify right side
    6,004,639x = 18,164,270,406,411.07
  5. Step 5: Solve for x
    x = 18,164,270,406,411.07/6,004,639
  6. Step 6: Final answer
    x = 3,025,039.54

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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.