Home / 2,937,562.04-4,401,130.14-1,227,936.69

Finding the Fourth Proportional to 2,937,562.04, 4,401,130.14 and 1,227,936.69

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Solution

The fourth proportional to 2,937,562.04, 4,401,130.14 and 1,227,936.69 is: 1,839,725.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,562.04 : 4,401,130.14 = 1,227,936.69 : x
  2. Step 2: Convert to fraction form
    2,937,562.04/4,401,130.14 = 1,227,936.69/x
  3. Step 3: Cross multiply
    2,937,562.04x = 4,401,130.14 × 1,227,936.69
  4. Step 4: Simplify right side
    2,937,562.04x = 5,404,309,176,370.84
  5. Step 5: Solve for x
    x = 5,404,309,176,370.84/2,937,562.04
  6. Step 6: Final answer
    x = 1,839,725.97

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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.