Home / 2,714,615.85-3,745,232.33-1,735,127.81

Finding the Fourth Proportional to 2,714,615.85, 3,745,232.33 and 1,735,127.81

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Solution

The fourth proportional to 2,714,615.85, 3,745,232.33 and 1,735,127.81 is: 2,393,877.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,615.85 : 3,745,232.33 = 1,735,127.81 : x
  2. Step 2: Convert to fraction form
    2,714,615.85/3,745,232.33 = 1,735,127.81/x
  3. Step 3: Cross multiply
    2,714,615.85x = 3,745,232.33 × 1,735,127.81
  4. Step 4: Simplify right side
    2,714,615.85x = 6,498,456,743,292.30
  5. Step 5: Solve for x
    x = 6,498,456,743,292.30/2,714,615.85
  6. Step 6: Final answer
    x = 2,393,877.11

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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.