Home / 4,043,760.52-6,063,612.46-1,347,137.64

Finding the Fourth Proportional to 4,043,760.52, 6,063,612.46 and 1,347,137.64

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Solution

The fourth proportional to 4,043,760.52, 6,063,612.46 and 1,347,137.64 is: 2,020,030.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,760.52 : 6,063,612.46 = 1,347,137.64 : x
  2. Step 2: Convert to fraction form
    4,043,760.52/6,063,612.46 = 1,347,137.64/x
  3. Step 3: Cross multiply
    4,043,760.52x = 6,063,612.46 × 1,347,137.64
  4. Step 4: Simplify right side
    4,043,760.52x = 8,168,520,579,238.99
  5. Step 5: Solve for x
    x = 8,168,520,579,238.99/4,043,760.52
  6. Step 6: Final answer
    x = 2,020,030.75

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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.