Home / 3,410,533.86-4,706,371.35-1,940,303.97

Finding the Fourth Proportional to 3,410,533.86, 4,706,371.35 and 1,940,303.97

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Solution

The fourth proportional to 3,410,533.86, 4,706,371.35 and 1,940,303.97 is: 2,677,525.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,533.86 : 4,706,371.35 = 1,940,303.97 : x
  2. Step 2: Convert to fraction form
    3,410,533.86/4,706,371.35 = 1,940,303.97/x
  3. Step 3: Cross multiply
    3,410,533.86x = 4,706,371.35 × 1,940,303.97
  4. Step 4: Simplify right side
    3,410,533.86x = 9,131,791,014,699.26
  5. Step 5: Solve for x
    x = 9,131,791,014,699.26/3,410,533.86
  6. Step 6: Final answer
    x = 2,677,525.40

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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.