Home / 4,541.56-6,267.01-2,551.74

Finding the Fourth Proportional to 4,541.56, 6,267.01 and 2,551.74

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Solution

The fourth proportional to 4,541.56, 6,267.01 and 2,551.74 is: 3,521.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541.56 : 6,267.01 = 2,551.74 : x
  2. Step 2: Convert to fraction form
    4,541.56/6,267.01 = 2,551.74/x
  3. Step 3: Cross multiply
    4,541.56x = 6,267.01 × 2,551.74
  4. Step 4: Simplify right side
    4,541.56x = 15,991,780.10
  5. Step 5: Solve for x
    x = 15,991,780.10/4,541.56
  6. Step 6: Final answer
    x = 3,521.21

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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.