Home / 4,371.04-6,030.72-2,692.64

Finding the Fourth Proportional to 4,371.04, 6,030.72 and 2,692.64

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Solution

The fourth proportional to 4,371.04, 6,030.72 and 2,692.64 is: 3,715.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.04 : 6,030.72 = 2,692.64 : x
  2. Step 2: Convert to fraction form
    4,371.04/6,030.72 = 2,692.64/x
  3. Step 3: Cross multiply
    4,371.04x = 6,030.72 × 2,692.64
  4. Step 4: Simplify right side
    4,371.04x = 16,238,557.90
  5. Step 5: Solve for x
    x = 16,238,557.90/4,371.04
  6. Step 6: Final answer
    x = 3,715.03

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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.