Home / 4,766.04-6,577.50-2,999.16

Finding the Fourth Proportional to 4,766.04, 6,577.50 and 2,999.16

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Solution

The fourth proportional to 4,766.04, 6,577.50 and 2,999.16 is: 4,139.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766.04 : 6,577.50 = 2,999.16 : x
  2. Step 2: Convert to fraction form
    4,766.04/6,577.50 = 2,999.16/x
  3. Step 3: Cross multiply
    4,766.04x = 6,577.50 × 2,999.16
  4. Step 4: Simplify right side
    4,766.04x = 19,726,974.90
  5. Step 5: Solve for x
    x = 19,726,974.90/4,766.04
  6. Step 6: Final answer
    x = 4,139.07

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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.