Home / 4,764,783.56-6,575,379.68-2,589,285.56

Finding the Fourth Proportional to 4,764,783.56, 6,575,379.68 and 2,589,285.56

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Solution

The fourth proportional to 4,764,783.56, 6,575,379.68 and 2,589,285.56 is: 3,573,202.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,783.56 : 6,575,379.68 = 2,589,285.56 : x
  2. Step 2: Convert to fraction form
    4,764,783.56/6,575,379.68 = 2,589,285.56/x
  3. Step 3: Cross multiply
    4,764,783.56x = 6,575,379.68 × 2,589,285.56
  4. Step 4: Simplify right side
    4,764,783.56x = 17,025,535,656,941.42
  5. Step 5: Solve for x
    x = 17,025,535,656,941.42/4,764,783.56
  6. Step 6: Final answer
    x = 3,573,202.32

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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.