Home / 2,760,264.56-3,808,897.91-2,035,502.48

Finding the Fourth Proportional to 2,760,264.56, 3,808,897.91 and 2,035,502.48

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Solution

The fourth proportional to 2,760,264.56, 3,808,897.91 and 2,035,502.48 is: 2,808,796.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,264.56 : 3,808,897.91 = 2,035,502.48 : x
  2. Step 2: Convert to fraction form
    2,760,264.56/3,808,897.91 = 2,035,502.48/x
  3. Step 3: Cross multiply
    2,760,264.56x = 3,808,897.91 × 2,035,502.48
  4. Step 4: Simplify right side
    2,760,264.56x = 7,753,021,141,871.82
  5. Step 5: Solve for x
    x = 7,753,021,141,871.82/2,760,264.56
  6. Step 6: Final answer
    x = 2,808,796.39

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