Home / 4,576.89-6,848.93-3,962.71

Finding the Fourth Proportional to 4,576.89, 6,848.93 and 3,962.71

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Solution

The fourth proportional to 4,576.89, 6,848.93 and 3,962.71 is: 5,929.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576.89 : 6,848.93 = 3,962.71 : x
  2. Step 2: Convert to fraction form
    4,576.89/6,848.93 = 3,962.71/x
  3. Step 3: Cross multiply
    4,576.89x = 6,848.93 × 3,962.71
  4. Step 4: Simplify right side
    4,576.89x = 27,140,303.59
  5. Step 5: Solve for x
    x = 27,140,303.59/4,576.89
  6. Step 6: Final answer
    x = 5,929.86

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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.