Home / 5,493.02-8,240.36-1,596.92

Finding the Fourth Proportional to 5,493.02, 8,240.36 and 1,596.92

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Solution

The fourth proportional to 5,493.02, 8,240.36 and 1,596.92 is: 2,395.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493.02 : 8,240.36 = 1,596.92 : x
  2. Step 2: Convert to fraction form
    5,493.02/8,240.36 = 1,596.92/x
  3. Step 3: Cross multiply
    5,493.02x = 8,240.36 × 1,596.92
  4. Step 4: Simplify right side
    5,493.02x = 13,159,208.31
  5. Step 5: Solve for x
    x = 13,159,208.31/5,493.02
  6. Step 6: Final answer
    x = 2,395.62

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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.