Home / 4,769.02-6,580.96-2,673.10

Finding the Fourth Proportional to 4,769.02, 6,580.96 and 2,673.10

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Solution

The fourth proportional to 4,769.02, 6,580.96 and 2,673.10 is: 3,688.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,769.02 : 6,580.96 = 2,673.10 : x
  2. Step 2: Convert to fraction form
    4,769.02/6,580.96 = 2,673.10/x
  3. Step 3: Cross multiply
    4,769.02x = 6,580.96 × 2,673.10
  4. Step 4: Simplify right side
    4,769.02x = 17,591,564.18
  5. Step 5: Solve for x
    x = 17,591,564.18/4,769.02
  6. Step 6: Final answer
    x = 3,688.72

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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.