Home / 4,669.09-6,443.34-2,573.23

Finding the Fourth Proportional to 4,669.09, 6,443.34 and 2,573.23

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Solution

The fourth proportional to 4,669.09, 6,443.34 and 2,573.23 is: 3,551.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.09 : 6,443.34 = 2,573.23 : x
  2. Step 2: Convert to fraction form
    4,669.09/6,443.34 = 2,573.23/x
  3. Step 3: Cross multiply
    4,669.09x = 6,443.34 × 2,573.23
  4. Step 4: Simplify right side
    4,669.09x = 16,580,195.79
  5. Step 5: Solve for x
    x = 16,580,195.79/4,669.09
  6. Step 6: Final answer
    x = 3,551.06

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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.