Home / 3,261,923.40-4,501,509.96-1,791,893.96

Finding the Fourth Proportional to 3,261,923.40, 4,501,509.96 and 1,791,893.96

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Solution

The fourth proportional to 3,261,923.40, 4,501,509.96 and 1,791,893.96 is: 2,472,844.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,923.40 : 4,501,509.96 = 1,791,893.96 : x
  2. Step 2: Convert to fraction form
    3,261,923.40/4,501,509.96 = 1,791,893.96/x
  3. Step 3: Cross multiply
    3,261,923.40x = 4,501,509.96 × 1,791,893.96
  4. Step 4: Simplify right side
    3,261,923.40x = 8,066,228,508,203.84
  5. Step 5: Solve for x
    x = 8,066,228,508,203.84/3,261,923.40
  6. Step 6: Final answer
    x = 2,472,844.25

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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.