Home / 9,232,523.22-12,741,366.36-5,562,591.42

Finding the Fourth Proportional to 9,232,523.22, 12,741,366.36 and 5,562,591.42

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Solution

The fourth proportional to 9,232,523.22, 12,741,366.36 and 5,562,591.42 is: 7,676,667.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,523.22 : 12,741,366.36 = 5,562,591.42 : x
  2. Step 2: Convert to fraction form
    9,232,523.22/12,741,366.36 = 5,562,591.42/x
  3. Step 3: Cross multiply
    9,232,523.22x = 12,741,366.36 × 5,562,591.42
  4. Step 4: Simplify right side
    9,232,523.22x = 70,875,015,193,212.62
  5. Step 5: Solve for x
    x = 70,875,015,193,212.62/9,232,523.22
  6. Step 6: Final answer
    x = 7,676,667.96

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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.