Home / 9,512,359.68-14,273,205.12-4,464,080.64

Finding the Fourth Proportional to 9,512,359.68, 14,273,205.12 and 4,464,080.64

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Solution

The fourth proportional to 9,512,359.68, 14,273,205.12 and 4,464,080.64 is: 6,698,310.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,512,359.68 : 14,273,205.12 = 4,464,080.64 : x
  2. Step 2: Convert to fraction form
    9,512,359.68/14,273,205.12 = 4,464,080.64/x
  3. Step 3: Cross multiply
    9,512,359.68x = 14,273,205.12 × 4,464,080.64
  4. Step 4: Simplify right side
    9,512,359.68x = 63,716,738,646,940.87
  5. Step 5: Solve for x
    x = 63,716,738,646,940.87/9,512,359.68
  6. Step 6: Final answer
    x = 6,698,310.49

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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.