Home / 5,534.02-8,299.23-2,610.46

Finding the Fourth Proportional to 5,534.02, 8,299.23 and 2,610.46

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Solution

The fourth proportional to 5,534.02, 8,299.23 and 2,610.46 is: 3,914.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534.02 : 8,299.23 = 2,610.46 : x
  2. Step 2: Convert to fraction form
    5,534.02/8,299.23 = 2,610.46/x
  3. Step 3: Cross multiply
    5,534.02x = 8,299.23 × 2,610.46
  4. Step 4: Simplify right side
    5,534.02x = 21,664,807.95
  5. Step 5: Solve for x
    x = 21,664,807.95/5,534.02
  6. Step 6: Final answer
    x = 3,914.84

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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.