Home / 6,049,667.20-9,074,500.80-5,571,370.30

Finding the Fourth Proportional to 6,049,667.20, 9,074,500.80 and 5,571,370.30

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Solution

The fourth proportional to 6,049,667.20, 9,074,500.80 and 5,571,370.30 is: 8,357,055.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,667.20 : 9,074,500.80 = 5,571,370.30 : x
  2. Step 2: Convert to fraction form
    6,049,667.20/9,074,500.80 = 5,571,370.30/x
  3. Step 3: Cross multiply
    6,049,667.20x = 9,074,500.80 × 5,571,370.30
  4. Step 4: Simplify right side
    6,049,667.20x = 50,557,404,244,446.24
  5. Step 5: Solve for x
    x = 50,557,404,244,446.24/6,049,667.20
  6. Step 6: Final answer
    x = 8,357,055.45

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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.