Home / 23,484.02-32,214.90-22,212.92

Finding the Fourth Proportional to 23,484.02, 32,214.90 and 22,212.92

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Solution

The fourth proportional to 23,484.02, 32,214.90 and 22,212.92 is: 30,471.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,484.02 : 32,214.90 = 22,212.92 : x
  2. Step 2: Convert to fraction form
    23,484.02/32,214.90 = 22,212.92/x
  3. Step 3: Cross multiply
    23,484.02x = 32,214.90 × 22,212.92
  4. Step 4: Simplify right side
    23,484.02x = 715,586,835.43
  5. Step 5: Solve for x
    x = 715,586,835.43/23,484.02
  6. Step 6: Final answer
    x = 30,471.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.