Home / 4,354.68-6,009.60-2,675.52

Finding the Fourth Proportional to 4,354.68, 6,009.60 and 2,675.52

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Solution

The fourth proportional to 4,354.68, 6,009.60 and 2,675.52 is: 3,692.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354.68 : 6,009.60 = 2,675.52 : x
  2. Step 2: Convert to fraction form
    4,354.68/6,009.60 = 2,675.52/x
  3. Step 3: Cross multiply
    4,354.68x = 6,009.60 × 2,675.52
  4. Step 4: Simplify right side
    4,354.68x = 16,078,804.99
  5. Step 5: Solve for x
    x = 16,078,804.99/4,354.68
  6. Step 6: Final answer
    x = 3,692.30

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1.5x scale

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.