Home / 5,583,865.29-7,704,538.77-3,259,702.95

Finding the Fourth Proportional to 5,583,865.29, 7,704,538.77 and 3,259,702.95

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Solution

The fourth proportional to 5,583,865.29, 7,704,538.77 and 3,259,702.95 is: 4,497,692.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,583,865.29 : 7,704,538.77 = 3,259,702.95 : x
  2. Step 2: Convert to fraction form
    5,583,865.29/7,704,538.77 = 3,259,702.95/x
  3. Step 3: Cross multiply
    5,583,865.29x = 7,704,538.77 × 3,259,702.95
  4. Step 4: Simplify right side
    5,583,865.29x = 25,114,507,756,958.37
  5. Step 5: Solve for x
    x = 25,114,507,756,958.37/5,583,865.29
  6. Step 6: Final answer
    x = 4,497,692.27

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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.