Home / 5,462.26-7,533.50-3,669.20

Finding the Fourth Proportional to 5,462.26, 7,533.50 and 3,669.20

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Solution

The fourth proportional to 5,462.26, 7,533.50 and 3,669.20 is: 5,060.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462.26 : 7,533.50 = 3,669.20 : x
  2. Step 2: Convert to fraction form
    5,462.26/7,533.50 = 3,669.20/x
  3. Step 3: Cross multiply
    5,462.26x = 7,533.50 × 3,669.20
  4. Step 4: Simplify right side
    5,462.26x = 27,641,889.71
  5. Step 5: Solve for x
    x = 27,641,889.71/5,462.26
  6. Step 6: Final answer
    x = 5,060.52

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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.