Home / 23,655.36-32,407.71-22,769.04

Finding the Fourth Proportional to 23,655.36, 32,407.71 and 22,769.04

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Solution

The fourth proportional to 23,655.36, 32,407.71 and 22,769.04 is: 31,193.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655.36 : 32,407.71 = 22,769.04 : x
  2. Step 2: Convert to fraction form
    23,655.36/32,407.71 = 22,769.04/x
  3. Step 3: Cross multiply
    23,655.36x = 32,407.71 × 22,769.04
  4. Step 4: Simplify right side
    23,655.36x = 737,892,445.30
  5. Step 5: Solve for x
    x = 737,892,445.30/23,655.36
  6. Step 6: Final answer
    x = 31,193.46

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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.