Home / 4,764,484.88-6,574,984.10-2,589,022.85

Finding the Fourth Proportional to 4,764,484.88, 6,574,984.10 and 2,589,022.85

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Solution

The fourth proportional to 4,764,484.88, 6,574,984.10 and 2,589,022.85 is: 3,572,848.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,484.88 : 6,574,984.10 = 2,589,022.85 : x
  2. Step 2: Convert to fraction form
    4,764,484.88/6,574,984.10 = 2,589,022.85/x
  3. Step 3: Cross multiply
    4,764,484.88x = 6,574,984.10 × 2,589,022.85
  4. Step 4: Simplify right side
    4,764,484.88x = 17,022,784,027,466.65
  5. Step 5: Solve for x
    x = 17,022,784,027,466.65/4,764,484.88
  6. Step 6: Final answer
    x = 3,572,848.79

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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.