Home / 4,537.18-6,260.82-2,547.46

Finding the Fourth Proportional to 4,537.18, 6,260.82 and 2,547.46

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Solution

The fourth proportional to 4,537.18, 6,260.82 and 2,547.46 is: 3,515.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.18 : 6,260.82 = 2,547.46 : x
  2. Step 2: Convert to fraction form
    4,537.18/6,260.82 = 2,547.46/x
  3. Step 3: Cross multiply
    4,537.18x = 6,260.82 × 2,547.46
  4. Step 4: Simplify right side
    4,537.18x = 15,949,188.52
  5. Step 5: Solve for x
    x = 15,949,188.52/4,537.18
  6. Step 6: Final answer
    x = 3,515.22

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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.