Home / 9,863,633.66-14,796,923.06-3,039,639.62

Finding the Fourth Proportional to 9,863,633.66, 14,796,923.06 and 3,039,639.62

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Solution

The fourth proportional to 9,863,633.66, 14,796,923.06 and 3,039,639.62 is: 4,559,913.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,863,633.66 : 14,796,923.06 = 3,039,639.62 : x
  2. Step 2: Convert to fraction form
    9,863,633.66/14,796,923.06 = 3,039,639.62/x
  3. Step 3: Cross multiply
    9,863,633.66x = 14,796,923.06 × 3,039,639.62
  4. Step 4: Simplify right side
    9,863,633.66x = 44,977,313,520,882.12
  5. Step 5: Solve for x
    x = 44,977,313,520,882.12/9,863,633.66
  6. Step 6: Final answer
    x = 4,559,913.22

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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.