Home / 5,976,983.60-8,954,977.80-4,906,228.40

Finding the Fourth Proportional to 5,976,983.60, 8,954,977.80 and 4,906,228.40

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Solution

The fourth proportional to 5,976,983.60, 8,954,977.80 and 4,906,228.40 is: 7,350,725.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,983.60 : 8,954,977.80 = 4,906,228.40 : x
  2. Step 2: Convert to fraction form
    5,976,983.60/8,954,977.80 = 4,906,228.40/x
  3. Step 3: Cross multiply
    5,976,983.60x = 8,954,977.80 × 4,906,228.40
  4. Step 4: Simplify right side
    5,976,983.60x = 43,935,166,403,729.52
  5. Step 5: Solve for x
    x = 43,935,166,403,729.52/5,976,983.60
  6. Step 6: Final answer
    x = 7,350,725.61

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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.