Home / 2,682,322.94-3,701,702.98-1,536,624.70

Finding the Fourth Proportional to 2,682,322.94, 3,701,702.98 and 1,536,624.70

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Solution

The fourth proportional to 2,682,322.94, 3,701,702.98 and 1,536,624.70 is: 2,120,597.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,322.94 : 3,701,702.98 = 1,536,624.70 : x
  2. Step 2: Convert to fraction form
    2,682,322.94/3,701,702.98 = 1,536,624.70/x
  3. Step 3: Cross multiply
    2,682,322.94x = 3,701,702.98 × 1,536,624.70
  4. Step 4: Simplify right side
    2,682,322.94x = 5,688,128,231,131.61
  5. Step 5: Solve for x
    x = 5,688,128,231,131.61/2,682,322.94
  6. Step 6: Final answer
    x = 2,120,597.84

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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.