Home / 4,532.76-6,797.70-1,935

Finding the Fourth Proportional to 4,532.76, 6,797.70 and 1,935

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Solution

The fourth proportional to 4,532.76, 6,797.70 and 1,935 is: 2,901.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532.76 : 6,797.70 = 1,935 : x
  2. Step 2: Convert to fraction form
    4,532.76/6,797.70 = 1,935/x
  3. Step 3: Cross multiply
    4,532.76x = 6,797.70 × 1,935
  4. Step 4: Simplify right side
    4,532.76x = 13,153,549.50
  5. Step 5: Solve for x
    x = 13,153,549.50/4,532.76
  6. Step 6: Final answer
    x = 2,901.89

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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.