Home / 11,301,966.55-16,951,353.67-3,624,613.77

Finding the Fourth Proportional to 11,301,966.55, 16,951,353.67 and 3,624,613.77

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Solution

The fourth proportional to 11,301,966.55, 16,951,353.67 and 3,624,613.77 is: 5,436,408.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,301,966.55 : 16,951,353.67 = 3,624,613.77 : x
  2. Step 2: Convert to fraction form
    11,301,966.55/16,951,353.67 = 3,624,613.77/x
  3. Step 3: Cross multiply
    11,301,966.55x = 16,951,353.67 × 3,624,613.77
  4. Step 4: Simplify right side
    11,301,966.55x = 61,442,109,905,169.02
  5. Step 5: Solve for x
    x = 61,442,109,905,169.02/11,301,966.55
  6. Step 6: Final answer
    x = 5,436,408.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.