Home / 11,836,253.67-17,759,495.28-6,364,953.59

Finding the Fourth Proportional to 11,836,253.67, 17,759,495.28 and 6,364,953.59

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Solution

The fourth proportional to 11,836,253.67, 17,759,495.28 and 6,364,953.59 is: 9,550,180.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,836,253.67 : 17,759,495.28 = 6,364,953.59 : x
  2. Step 2: Convert to fraction form
    11,836,253.67/17,759,495.28 = 6,364,953.59/x
  3. Step 3: Cross multiply
    11,836,253.67x = 17,759,495.28 × 6,364,953.59
  4. Step 4: Simplify right side
    11,836,253.67x = 113,038,363,150,226.58
  5. Step 5: Solve for x
    x = 113,038,363,150,226.58/11,836,253.67
  6. Step 6: Final answer
    x = 9,550,180.85

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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.