Home / 9,603,961.52-14,405,966.88-3,924,185.82

Finding the Fourth Proportional to 9,603,961.52, 14,405,966.88 and 3,924,185.82

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Solution

The fourth proportional to 9,603,961.52, 14,405,966.88 and 3,924,185.82 is: 5,886,288.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603,961.52 : 14,405,966.88 = 3,924,185.82 : x
  2. Step 2: Convert to fraction form
    9,603,961.52/14,405,966.88 = 3,924,185.82/x
  3. Step 3: Cross multiply
    9,603,961.52x = 14,405,966.88 × 3,924,185.82
  4. Step 4: Simplify right side
    9,603,961.52x = 56,531,690,953,885.64
  5. Step 5: Solve for x
    x = 56,531,690,953,885.64/9,603,961.52
  6. Step 6: Final answer
    x = 5,886,288.78

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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.