Home / 5,451,581.73-7,523,232.54-3,004,280.52

Finding the Fourth Proportional to 5,451,581.73, 7,523,232.54 and 3,004,280.52

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Solution

The fourth proportional to 5,451,581.73, 7,523,232.54 and 3,004,280.52 is: 4,145,934.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,581.73 : 7,523,232.54 = 3,004,280.52 : x
  2. Step 2: Convert to fraction form
    5,451,581.73/7,523,232.54 = 3,004,280.52/x
  3. Step 3: Cross multiply
    5,451,581.73x = 7,523,232.54 × 3,004,280.52
  4. Step 4: Simplify right side
    5,451,581.73x = 22,601,900,967,352.12
  5. Step 5: Solve for x
    x = 22,601,900,967,352.12/5,451,581.73
  6. Step 6: Final answer
    x = 4,145,934.54

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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.