Home / 11,038,644.96-16,558,040.88-3,850,152

Finding the Fourth Proportional to 11,038,644.96, 16,558,040.88 and 3,850,152

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Solution

The fourth proportional to 11,038,644.96, 16,558,040.88 and 3,850,152 is: 5,775,253.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,038,644.96 : 16,558,040.88 = 3,850,152 : x
  2. Step 2: Convert to fraction form
    11,038,644.96/16,558,040.88 = 3,850,152/x
  3. Step 3: Cross multiply
    11,038,644.96x = 16,558,040.88 × 3,850,152
  4. Step 4: Simplify right side
    11,038,644.96x = 63,750,974,210,213.77
  5. Step 5: Solve for x
    x = 63,750,974,210,213.77/11,038,644.96
  6. Step 6: Final answer
    x = 5,775,253.62

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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.