Home / 3,829,846.60-5,745,612.30-1,134,382.60

Finding the Fourth Proportional to 3,829,846.60, 5,745,612.30 and 1,134,382.60

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Solution

The fourth proportional to 3,829,846.60, 5,745,612.30 and 1,134,382.60 is: 1,701,823.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,846.60 : 5,745,612.30 = 1,134,382.60 : x
  2. Step 2: Convert to fraction form
    3,829,846.60/5,745,612.30 = 1,134,382.60/x
  3. Step 3: Cross multiply
    3,829,846.60x = 5,745,612.30 × 1,134,382.60
  4. Step 4: Simplify right side
    3,829,846.60x = 6,517,722,619,465.98
  5. Step 5: Solve for x
    x = 6,517,722,619,465.98/3,829,846.60
  6. Step 6: Final answer
    x = 1,701,823.41

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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.