Home / 11,263,999.60-16,895,999.40-4,175,052.40

Finding the Fourth Proportional to 11,263,999.60, 16,895,999.40 and 4,175,052.40

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Solution

The fourth proportional to 11,263,999.60, 16,895,999.40 and 4,175,052.40 is: 6,262,578.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,263,999.60 : 16,895,999.40 = 4,175,052.40 : x
  2. Step 2: Convert to fraction form
    11,263,999.60/16,895,999.40 = 4,175,052.40/x
  3. Step 3: Cross multiply
    11,263,999.60x = 16,895,999.40 × 4,175,052.40
  4. Step 4: Simplify right side
    11,263,999.60x = 70,541,682,845,368.55
  5. Step 5: Solve for x
    x = 70,541,682,845,368.55/11,263,999.60
  6. Step 6: Final answer
    x = 6,262,578.60

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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.