Home / 6,249.02-8,624.46-3,595.92

Finding the Fourth Proportional to 6,249.02, 8,624.46 and 3,595.92

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Solution

The fourth proportional to 6,249.02, 8,624.46 and 3,595.92 is: 4,962.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249.02 : 8,624.46 = 3,595.92 : x
  2. Step 2: Convert to fraction form
    6,249.02/8,624.46 = 3,595.92/x
  3. Step 3: Cross multiply
    6,249.02x = 8,624.46 × 3,595.92
  4. Step 4: Simplify right side
    6,249.02x = 31,012,868.20
  5. Step 5: Solve for x
    x = 31,012,868.20/6,249.02
  6. Step 6: Final answer
    x = 4,962.84

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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.