Home / 4,363.75-6,548.51-2,055.43

Finding the Fourth Proportional to 4,363.75, 6,548.51 and 2,055.43

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Solution

The fourth proportional to 4,363.75, 6,548.51 and 2,055.43 is: 3,084.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.75 : 6,548.51 = 2,055.43 : x
  2. Step 2: Convert to fraction form
    4,363.75/6,548.51 = 2,055.43/x
  3. Step 3: Cross multiply
    4,363.75x = 6,548.51 × 2,055.43
  4. Step 4: Simplify right side
    4,363.75x = 13,460,003.91
  5. Step 5: Solve for x
    x = 13,460,003.91/4,363.75
  6. Step 6: Final answer
    x = 3,084.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.