Home / 4,548,206.28-6,276,507.26-2,511,001.16

Finding the Fourth Proportional to 4,548,206.28, 6,276,507.26 and 2,511,001.16

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Solution

The fourth proportional to 4,548,206.28, 6,276,507.26 and 2,511,001.16 is: 3,465,171.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,206.28 : 6,276,507.26 = 2,511,001.16 : x
  2. Step 2: Convert to fraction form
    4,548,206.28/6,276,507.26 = 2,511,001.16/x
  3. Step 3: Cross multiply
    4,548,206.28x = 6,276,507.26 × 2,511,001.16
  4. Step 4: Simplify right side
    4,548,206.28x = 15,760,317,010,608.42
  5. Step 5: Solve for x
    x = 15,760,317,010,608.42/4,548,206.28
  6. Step 6: Final answer
    x = 3,465,171.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.