Home / 4,104,524.40-6,156,786.60-1,112,708.40

Finding the Fourth Proportional to 4,104,524.40, 6,156,786.60 and 1,112,708.40

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Solution

The fourth proportional to 4,104,524.40, 6,156,786.60 and 1,112,708.40 is: 1,669,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,524.40 : 6,156,786.60 = 1,112,708.40 : x
  2. Step 2: Convert to fraction form
    4,104,524.40/6,156,786.60 = 1,112,708.40/x
  3. Step 3: Cross multiply
    4,104,524.40x = 6,156,786.60 × 1,112,708.40
  4. Step 4: Simplify right side
    4,104,524.40x = 6,850,708,166,827.44
  5. Step 5: Solve for x
    x = 6,850,708,166,827.44/4,104,524.40
  6. Step 6: Final answer
    x = 1,669,062.60

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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.