Home / 3,243,529.80-4,476,164.57-1,793,318.87

Finding the Fourth Proportional to 3,243,529.80, 4,476,164.57 and 1,793,318.87

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Solution

The fourth proportional to 3,243,529.80, 4,476,164.57 and 1,793,318.87 is: 2,474,831.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,243,529.80 : 4,476,164.57 = 1,793,318.87 : x
  2. Step 2: Convert to fraction form
    3,243,529.80/4,476,164.57 = 1,793,318.87/x
  3. Step 3: Cross multiply
    3,243,529.80x = 4,476,164.57 × 1,793,318.87
  4. Step 4: Simplify right side
    3,243,529.80x = 8,027,190,357,259.02
  5. Step 5: Solve for x
    x = 8,027,190,357,259.02/3,243,529.80
  6. Step 6: Final answer
    x = 2,474,831.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.