Home / 4,393,824.39-6,591,788.64-1,833,615.14

Finding the Fourth Proportional to 4,393,824.39, 6,591,788.64 and 1,833,615.14

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Solution

The fourth proportional to 4,393,824.39, 6,591,788.64 and 1,833,615.14 is: 2,750,861.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,824.39 : 6,591,788.64 = 1,833,615.14 : x
  2. Step 2: Convert to fraction form
    4,393,824.39/6,591,788.64 = 1,833,615.14/x
  3. Step 3: Cross multiply
    4,393,824.39x = 6,591,788.64 × 1,833,615.14
  4. Step 4: Simplify right side
    4,393,824.39x = 12,086,803,417,025.07
  5. Step 5: Solve for x
    x = 12,086,803,417,025.07/4,393,824.39
  6. Step 6: Final answer
    x = 2,750,861.74

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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.