Home / 4,131,006.23-6,197,560.46-2,426,591.02

Finding the Fourth Proportional to 4,131,006.23, 6,197,560.46 and 2,426,591.02

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Solution

The fourth proportional to 4,131,006.23, 6,197,560.46 and 2,426,591.02 is: 3,640,503.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,006.23 : 6,197,560.46 = 2,426,591.02 : x
  2. Step 2: Convert to fraction form
    4,131,006.23/6,197,560.46 = 2,426,591.02/x
  3. Step 3: Cross multiply
    4,131,006.23x = 6,197,560.46 × 2,426,591.02
  4. Step 4: Simplify right side
    4,131,006.23x = 15,038,944,558,143.07
  5. Step 5: Solve for x
    x = 15,038,944,558,143.07/4,131,006.23
  6. Step 6: Final answer
    x = 3,640,503.96

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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.