Home / 9,711,996.60-14,573,826.90-4,031,628.60

Finding the Fourth Proportional to 9,711,996.60, 14,573,826.90 and 4,031,628.60

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Solution

The fourth proportional to 9,711,996.60, 14,573,826.90 and 4,031,628.60 is: 6,049,863.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,996.60 : 14,573,826.90 = 4,031,628.60 : x
  2. Step 2: Convert to fraction form
    9,711,996.60/14,573,826.90 = 4,031,628.60/x
  3. Step 3: Cross multiply
    9,711,996.60x = 14,573,826.90 × 4,031,628.60
  4. Step 4: Simplify right side
    9,711,996.60x = 58,756,257,341,489.34
  5. Step 5: Solve for x
    x = 58,756,257,341,489.34/9,711,996.60
  6. Step 6: Final answer
    x = 6,049,863.87

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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.