Home / 4,527-6,246.75-2,537.27

Finding the Fourth Proportional to 4,527, 6,246.75 and 2,537.27

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Solution

The fourth proportional to 4,527, 6,246.75 and 2,537.27 is: 3,501.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527 : 6,246.75 = 2,537.27 : x
  2. Step 2: Convert to fraction form
    4,527/6,246.75 = 2,537.27/x
  3. Step 3: Cross multiply
    4,527x = 6,246.75 × 2,537.27
  4. Step 4: Simplify right side
    4,527x = 15,849,693.08
  5. Step 5: Solve for x
    x = 15,849,693.08/4,527
  6. Step 6: Final answer
    x = 3,501.15

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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.