Home / 11,659,482.02-17,491,464.71-4,470,455.24

Finding the Fourth Proportional to 11,659,482.02, 17,491,464.71 and 4,470,455.24

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Solution

The fourth proportional to 11,659,482.02, 17,491,464.71 and 4,470,455.24 is: 6,706,542.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,482.02 : 17,491,464.71 = 4,470,455.24 : x
  2. Step 2: Convert to fraction form
    11,659,482.02/17,491,464.71 = 4,470,455.24/x
  3. Step 3: Cross multiply
    11,659,482.02x = 17,491,464.71 × 4,470,455.24
  4. Step 4: Simplify right side
    11,659,482.02x = 78,194,810,114,433.41
  5. Step 5: Solve for x
    x = 78,194,810,114,433.41/11,659,482.02
  6. Step 6: Final answer
    x = 6,706,542.36

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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.