Home / 2,041,249.70-3,061,940.86-601,812.40

Finding the Fourth Proportional to 2,041,249.70, 3,061,940.86 and 601,812.40

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Solution

The fourth proportional to 2,041,249.70, 3,061,940.86 and 601,812.40 is: 902,738.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,249.70 : 3,061,940.86 = 601,812.40 : x
  2. Step 2: Convert to fraction form
    2,041,249.70/3,061,940.86 = 601,812.40/x
  3. Step 3: Cross multiply
    2,041,249.70x = 3,061,940.86 × 601,812.40
  4. Step 4: Simplify right side
    2,041,249.70x = 1,842,713,986,312.52
  5. Step 5: Solve for x
    x = 1,842,713,986,312.52/2,041,249.70
  6. Step 6: Final answer
    x = 902,738.15

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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.