Home / 11,300,626.40-16,951,461.84-3,728,253.92

Finding the Fourth Proportional to 11,300,626.40, 16,951,461.84 and 3,728,253.92

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Solution

The fourth proportional to 11,300,626.40, 16,951,461.84 and 3,728,253.92 is: 5,592,553.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,300,626.40 : 16,951,461.84 = 3,728,253.92 : x
  2. Step 2: Convert to fraction form
    11,300,626.40/16,951,461.84 = 3,728,253.92/x
  3. Step 3: Cross multiply
    11,300,626.40x = 16,951,461.84 × 3,728,253.92
  4. Step 4: Simplify right side
    11,300,626.40x = 63,199,354,054,710.41
  5. Step 5: Solve for x
    x = 63,199,354,054,710.41/11,300,626.40
  6. Step 6: Final answer
    x = 5,592,553.18

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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.