Home / 11,073,841.60-16,592,877.60-6,267,236.80

Finding the Fourth Proportional to 11,073,841.60, 16,592,877.60 and 6,267,236.80

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Solution

The fourth proportional to 11,073,841.60, 16,592,877.60 and 6,267,236.80 is: 9,390,733.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,073,841.60 : 16,592,877.60 = 6,267,236.80 : x
  2. Step 2: Convert to fraction form
    11,073,841.60/16,592,877.60 = 6,267,236.80/x
  3. Step 3: Cross multiply
    11,073,841.60x = 16,592,877.60 × 6,267,236.80
  4. Step 4: Simplify right side
    11,073,841.60x = 103,991,493,112,615.67
  5. Step 5: Solve for x
    x = 103,991,493,112,615.67/11,073,841.60
  6. Step 6: Final answer
    x = 9,390,733.30

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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.