Home / 4,452.08-6,676.02-2,603.76

Finding the Fourth Proportional to 4,452.08, 6,676.02 and 2,603.76

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Solution

The fourth proportional to 4,452.08, 6,676.02 and 2,603.76 is: 3,904.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452.08 : 6,676.02 = 2,603.76 : x
  2. Step 2: Convert to fraction form
    4,452.08/6,676.02 = 2,603.76/x
  3. Step 3: Cross multiply
    4,452.08x = 6,676.02 × 2,603.76
  4. Step 4: Simplify right side
    4,452.08x = 17,382,753.84
  5. Step 5: Solve for x
    x = 17,382,753.84/4,452.08
  6. Step 6: Final answer
    x = 3,904.41

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1.5x scale

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.