Home / 11,096,546.10-16,634,321.55-6,551,085.30

Finding the Fourth Proportional to 11,096,546.10, 16,634,321.55 and 6,551,085.30

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Solution

The fourth proportional to 11,096,546.10, 16,634,321.55 and 6,551,085.30 is: 9,820,430.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,096,546.10 : 16,634,321.55 = 6,551,085.30 : x
  2. Step 2: Convert to fraction form
    11,096,546.10/16,634,321.55 = 6,551,085.30/x
  3. Step 3: Cross multiply
    11,096,546.10x = 16,634,321.55 × 6,551,085.30
  4. Step 4: Simplify right side
    11,096,546.10x = 108,972,859,381,678.22
  5. Step 5: Solve for x
    x = 108,972,859,381,678.22/11,096,546.10
  6. Step 6: Final answer
    x = 9,820,430.47

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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.