Home / 4,553.02-6,283.14-2,563.60

Finding the Fourth Proportional to 4,553.02, 6,283.14 and 2,563.60

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Solution

The fourth proportional to 4,553.02, 6,283.14 and 2,563.60 is: 3,537.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553.02 : 6,283.14 = 2,563.60 : x
  2. Step 2: Convert to fraction form
    4,553.02/6,283.14 = 2,563.60/x
  3. Step 3: Cross multiply
    4,553.02x = 6,283.14 × 2,563.60
  4. Step 4: Simplify right side
    4,553.02x = 16,107,457.70
  5. Step 5: Solve for x
    x = 16,107,457.70/4,553.02
  6. Step 6: Final answer
    x = 3,537.75

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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.