Home / 5,493,635.02-7,580,846.78-3,046,155.46

Finding the Fourth Proportional to 5,493,635.02, 7,580,846.78 and 3,046,155.46

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Solution

The fourth proportional to 5,493,635.02, 7,580,846.78 and 3,046,155.46 is: 4,203,489.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493,635.02 : 7,580,846.78 = 3,046,155.46 : x
  2. Step 2: Convert to fraction form
    5,493,635.02/7,580,846.78 = 3,046,155.46/x
  3. Step 3: Cross multiply
    5,493,635.02x = 7,580,846.78 × 3,046,155.46
  4. Step 4: Simplify right side
    5,493,635.02x = 23,092,437,795,089.64
  5. Step 5: Solve for x
    x = 23,092,437,795,089.64/5,493,635.02
  6. Step 6: Final answer
    x = 4,203,489.62

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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.