Home / 2,941,314.02-4,058,383.70-1,717,063.96

Finding the Fourth Proportional to 2,941,314.02, 4,058,383.70 and 1,717,063.96

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Solution

The fourth proportional to 2,941,314.02, 4,058,383.70 and 1,717,063.96 is: 2,369,180.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,314.02 : 4,058,383.70 = 1,717,063.96 : x
  2. Step 2: Convert to fraction form
    2,941,314.02/4,058,383.70 = 1,717,063.96/x
  3. Step 3: Cross multiply
    2,941,314.02x = 4,058,383.70 × 1,717,063.96
  4. Step 4: Simplify right side
    2,941,314.02x = 6,968,504,387,121.45
  5. Step 5: Solve for x
    x = 6,968,504,387,121.45/2,941,314.02
  6. Step 6: Final answer
    x = 2,369,180.69

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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.