Home / 6,080,825.16-9,121,471.02-2,715,061.32

Finding the Fourth Proportional to 6,080,825.16, 9,121,471.02 and 2,715,061.32

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Solution

The fourth proportional to 6,080,825.16, 9,121,471.02 and 2,715,061.32 is: 4,072,696.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,825.16 : 9,121,471.02 = 2,715,061.32 : x
  2. Step 2: Convert to fraction form
    6,080,825.16/9,121,471.02 = 2,715,061.32/x
  3. Step 3: Cross multiply
    6,080,825.16x = 9,121,471.02 × 2,715,061.32
  4. Step 4: Simplify right side
    6,080,825.16x = 24,765,353,147,902.95
  5. Step 5: Solve for x
    x = 24,765,353,147,902.95/6,080,825.16
  6. Step 6: Final answer
    x = 4,072,696.14

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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.