Home / 10,883,624.06-16,325,436.02-3,967,622.10

Finding the Fourth Proportional to 10,883,624.06, 16,325,436.02 and 3,967,622.10

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Solution

The fourth proportional to 10,883,624.06, 16,325,436.02 and 3,967,622.10 is: 5,951,433.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,883,624.06 : 16,325,436.02 = 3,967,622.10 : x
  2. Step 2: Convert to fraction form
    10,883,624.06/16,325,436.02 = 3,967,622.10/x
  3. Step 3: Cross multiply
    10,883,624.06x = 16,325,436.02 × 3,967,622.10
  4. Step 4: Simplify right side
    10,883,624.06x = 64,773,160,725,249.94
  5. Step 5: Solve for x
    x = 64,773,160,725,249.94/10,883,624.06
  6. Step 6: Final answer
    x = 5,951,433.12

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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.