Home / 23,483.53-32,407.22-12,873.24

Finding the Fourth Proportional to 23,483.53, 32,407.22 and 12,873.24

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Solution

The fourth proportional to 23,483.53, 32,407.22 and 12,873.24 is: 17,765.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,483.53 : 32,407.22 = 12,873.24 : x
  2. Step 2: Convert to fraction form
    23,483.53/32,407.22 = 12,873.24/x
  3. Step 3: Cross multiply
    23,483.53x = 32,407.22 × 12,873.24
  4. Step 4: Simplify right side
    23,483.53x = 417,185,861.83
  5. Step 5: Solve for x
    x = 417,185,861.83/23,483.53
  6. Step 6: Final answer
    x = 17,765.04

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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.