Home / 5,933,180.34-8,187,464.61-3,355,378.02

Finding the Fourth Proportional to 5,933,180.34, 8,187,464.61 and 3,355,378.02

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Solution

The fourth proportional to 5,933,180.34, 8,187,464.61 and 3,355,378.02 is: 4,630,238.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,180.34 : 8,187,464.61 = 3,355,378.02 : x
  2. Step 2: Convert to fraction form
    5,933,180.34/8,187,464.61 = 3,355,378.02/x
  3. Step 3: Cross multiply
    5,933,180.34x = 8,187,464.61 × 3,355,378.02
  4. Step 4: Simplify right side
    5,933,180.34x = 27,472,038,791,921.88
  5. Step 5: Solve for x
    x = 27,472,038,791,921.88/5,933,180.34
  6. Step 6: Final answer
    x = 4,630,238.29

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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.