Home / 3,615,692.63-5,425,059.71-2,250,607.52

Finding the Fourth Proportional to 3,615,692.63, 5,425,059.71 and 2,250,607.52

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Solution

The fourth proportional to 3,615,692.63, 5,425,059.71 and 2,250,607.52 is: 3,376,857.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,615,692.63 : 5,425,059.71 = 2,250,607.52 : x
  2. Step 2: Convert to fraction form
    3,615,692.63/5,425,059.71 = 2,250,607.52/x
  3. Step 3: Cross multiply
    3,615,692.63x = 5,425,059.71 × 2,250,607.52
  4. Step 4: Simplify right side
    3,615,692.63x = 12,209,680,198,964.19
  5. Step 5: Solve for x
    x = 12,209,680,198,964.19/3,615,692.63
  6. Step 6: Final answer
    x = 3,376,857.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.