Home / 2,941,313.02-4,058,382.32-1,717,062.96

Finding the Fourth Proportional to 2,941,313.02, 4,058,382.32 and 1,717,062.96

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Solution

The fourth proportional to 2,941,313.02, 4,058,382.32 and 1,717,062.96 is: 2,369,179.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,313.02 : 4,058,382.32 = 1,717,062.96 : x
  2. Step 2: Convert to fraction form
    2,941,313.02/4,058,382.32 = 1,717,062.96/x
  3. Step 3: Cross multiply
    2,941,313.02x = 4,058,382.32 × 1,717,062.96
  4. Step 4: Simplify right side
    2,941,313.02x = 6,968,497,959,190.87
  5. Step 5: Solve for x
    x = 6,968,497,959,190.87/2,941,313.02
  6. Step 6: Final answer
    x = 2,369,179.31

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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.