Home / 4,104.90-5,663.71-2,510.96

Finding the Fourth Proportional to 4,104.90, 5,663.71 and 2,510.96

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Solution

The fourth proportional to 4,104.90, 5,663.71 and 2,510.96 is: 3,464.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.90 : 5,663.71 = 2,510.96 : x
  2. Step 2: Convert to fraction form
    4,104.90/5,663.71 = 2,510.96/x
  3. Step 3: Cross multiply
    4,104.90x = 5,663.71 × 2,510.96
  4. Step 4: Simplify right side
    4,104.90x = 14,221,369.70
  5. Step 5: Solve for x
    x = 14,221,369.70/4,104.90
  6. Step 6: Final answer
    x = 3,464.49

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1.5x scale

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.