Home / 4,669.13-6,443.46-2,573.25

Finding the Fourth Proportional to 4,669.13, 6,443.46 and 2,573.25

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Solution

The fourth proportional to 4,669.13, 6,443.46 and 2,573.25 is: 3,551.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.13 : 6,443.46 = 2,573.25 : x
  2. Step 2: Convert to fraction form
    4,669.13/6,443.46 = 2,573.25/x
  3. Step 3: Cross multiply
    4,669.13x = 6,443.46 × 2,573.25
  4. Step 4: Simplify right side
    4,669.13x = 16,580,633.45
  5. Step 5: Solve for x
    x = 16,580,633.45/4,669.13
  6. Step 6: Final answer
    x = 3,551.12

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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.