Home / 4,043,612.79-6,063,390.94-1,346,989.95

Finding the Fourth Proportional to 4,043,612.79, 6,063,390.94 and 1,346,989.95

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Solution

The fourth proportional to 4,043,612.79, 6,063,390.94 and 1,346,989.95 is: 2,019,809.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,612.79 : 6,063,390.94 = 1,346,989.95 : x
  2. Step 2: Convert to fraction form
    4,043,612.79/6,063,390.94 = 1,346,989.95/x
  3. Step 3: Cross multiply
    4,043,612.79x = 6,063,390.94 × 1,346,989.95
  4. Step 4: Simplify right side
    4,043,612.79x = 8,167,326,659,101.05
  5. Step 5: Solve for x
    x = 8,167,326,659,101.05/4,043,612.79
  6. Step 6: Final answer
    x = 2,019,809.29

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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.