Home / 4,237,983.84-6,356,833.22-1,841,828.73

Finding the Fourth Proportional to 4,237,983.84, 6,356,833.22 and 1,841,828.73

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Solution

The fourth proportional to 4,237,983.84, 6,356,833.22 and 1,841,828.73 is: 2,762,681.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,983.84 : 6,356,833.22 = 1,841,828.73 : x
  2. Step 2: Convert to fraction form
    4,237,983.84/6,356,833.22 = 1,841,828.73/x
  3. Step 3: Cross multiply
    4,237,983.84x = 6,356,833.22 × 1,841,828.73
  4. Step 4: Simplify right side
    4,237,983.84x = 11,708,198,037,180.86
  5. Step 5: Solve for x
    x = 11,708,198,037,180.86/4,237,983.84
  6. Step 6: Final answer
    x = 2,762,681.14

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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.