Home / 2,724,755.16-3,760,456.14-1,501,185.72

Finding the Fourth Proportional to 2,724,755.16, 3,760,456.14 and 1,501,185.72

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Solution

The fourth proportional to 2,724,755.16, 3,760,456.14 and 1,501,185.72 is: 2,071,798.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,755.16 : 3,760,456.14 = 1,501,185.72 : x
  2. Step 2: Convert to fraction form
    2,724,755.16/3,760,456.14 = 1,501,185.72/x
  3. Step 3: Cross multiply
    2,724,755.16x = 3,760,456.14 × 1,501,185.72
  4. Step 4: Simplify right side
    2,724,755.16x = 5,645,143,058,054.32
  5. Step 5: Solve for x
    x = 5,645,143,058,054.32/2,724,755.16
  6. Step 6: Final answer
    x = 2,071,798.28

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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.