Home / 2,542,181.15-3,509,283.37-1,716,373.41

Finding the Fourth Proportional to 2,542,181.15, 3,509,283.37 and 1,716,373.41

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Solution

The fourth proportional to 2,542,181.15, 3,509,283.37 and 1,716,373.41 is: 2,369,320.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,542,181.15 : 3,509,283.37 = 1,716,373.41 : x
  2. Step 2: Convert to fraction form
    2,542,181.15/3,509,283.37 = 1,716,373.41/x
  3. Step 3: Cross multiply
    2,542,181.15x = 3,509,283.37 × 1,716,373.41
  4. Step 4: Simplify right side
    2,542,181.15x = 6,023,240,669,930.36
  5. Step 5: Solve for x
    x = 6,023,240,669,930.36/2,542,181.15
  6. Step 6: Final answer
    x = 2,369,320.01

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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.