Home / 10,883,080.61-16,324,082.87-4,059,122.21

Finding the Fourth Proportional to 10,883,080.61, 16,324,082.87 and 4,059,122.21

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Solution

The fourth proportional to 10,883,080.61, 16,324,082.87 and 4,059,122.21 is: 6,088,482.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,883,080.61 : 16,324,082.87 = 4,059,122.21 : x
  2. Step 2: Convert to fraction form
    10,883,080.61/16,324,082.87 = 4,059,122.21/x
  3. Step 3: Cross multiply
    10,883,080.61x = 16,324,082.87 × 4,059,122.21
  4. Step 4: Simplify right side
    10,883,080.61x = 66,261,447,335,497.54
  5. Step 5: Solve for x
    x = 66,261,447,335,497.54/10,883,080.61
  6. Step 6: Final answer
    x = 6,088,482.64

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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.