Home / 9,603,956.49-14,405,959.34-3,924,180.79

Finding the Fourth Proportional to 9,603,956.49, 14,405,959.34 and 3,924,180.79

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Solution

The fourth proportional to 9,603,956.49, 14,405,959.34 and 3,924,180.79 is: 5,886,281.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603,956.49 : 14,405,959.34 = 3,924,180.79 : x
  2. Step 2: Convert to fraction form
    9,603,956.49/14,405,959.34 = 3,924,180.79/x
  3. Step 3: Cross multiply
    9,603,956.49x = 14,405,959.34 × 3,924,180.79
  4. Step 4: Simplify right side
    9,603,956.49x = 56,531,588,903,549.08
  5. Step 5: Solve for x
    x = 56,531,588,903,549.08/9,603,956.49
  6. Step 6: Final answer
    x = 5,886,281.24

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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.