Home / 4,973.49-7,462.26-2,632.86

Finding the Fourth Proportional to 4,973.49, 7,462.26 and 2,632.86

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Solution

The fourth proportional to 4,973.49, 7,462.26 and 2,632.86 is: 3,950.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973.49 : 7,462.26 = 2,632.86 : x
  2. Step 2: Convert to fraction form
    4,973.49/7,462.26 = 2,632.86/x
  3. Step 3: Cross multiply
    4,973.49x = 7,462.26 × 2,632.86
  4. Step 4: Simplify right side
    4,973.49x = 19,647,085.86
  5. Step 5: Solve for x
    x = 19,647,085.86/4,973.49
  6. Step 6: Final answer
    x = 3,950.36

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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.