Home / 11,482,260.76-17,220,670.27-3,284,650.23

Finding the Fourth Proportional to 11,482,260.76, 17,220,670.27 and 3,284,650.23

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Solution

The fourth proportional to 11,482,260.76, 17,220,670.27 and 3,284,650.23 is: 4,926,197.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,482,260.76 : 17,220,670.27 = 3,284,650.23 : x
  2. Step 2: Convert to fraction form
    11,482,260.76/17,220,670.27 = 3,284,650.23/x
  3. Step 3: Cross multiply
    11,482,260.76x = 17,220,670.27 × 3,284,650.23
  4. Step 4: Simplify right side
    11,482,260.76x = 56,563,878,595,865.93
  5. Step 5: Solve for x
    x = 56,563,878,595,865.93/11,482,260.76
  6. Step 6: Final answer
    x = 4,926,197.01

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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.