Home / 10,901,654.46-16,347,498.30-4,073,219.46

Finding the Fourth Proportional to 10,901,654.46, 16,347,498.30 and 4,073,219.46

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Solution

The fourth proportional to 10,901,654.46, 16,347,498.30 and 4,073,219.46 is: 6,107,967.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,901,654.46 : 16,347,498.30 = 4,073,219.46 : x
  2. Step 2: Convert to fraction form
    10,901,654.46/16,347,498.30 = 4,073,219.46/x
  3. Step 3: Cross multiply
    10,901,654.46x = 16,347,498.30 × 4,073,219.46
  4. Step 4: Simplify right side
    10,901,654.46x = 66,586,948,197,876.92
  5. Step 5: Solve for x
    x = 66,586,948,197,876.92/10,901,654.46
  6. Step 6: Final answer
    x = 6,107,967.23

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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.