Home / 3,841,022.96-5,300,549.52-2,098,655

Finding the Fourth Proportional to 3,841,022.96, 5,300,549.52 and 2,098,655

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Solution

The fourth proportional to 3,841,022.96, 5,300,549.52 and 2,098,655 is: 2,896,109.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,022.96 : 5,300,549.52 = 2,098,655 : x
  2. Step 2: Convert to fraction form
    3,841,022.96/5,300,549.52 = 2,098,655/x
  3. Step 3: Cross multiply
    3,841,022.96x = 5,300,549.52 × 2,098,655
  4. Step 4: Simplify right side
    3,841,022.96x = 11,124,024,752,895.60
  5. Step 5: Solve for x
    x = 11,124,024,752,895.60/3,841,022.96
  6. Step 6: Final answer
    x = 2,896,109.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.