Home / 23,335.02-32,201.49-13,263.27

Finding the Fourth Proportional to 23,335.02, 32,201.49 and 13,263.27

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Solution

The fourth proportional to 23,335.02, 32,201.49 and 13,263.27 is: 18,302.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,335.02 : 32,201.49 = 13,263.27 : x
  2. Step 2: Convert to fraction form
    23,335.02/32,201.49 = 13,263.27/x
  3. Step 3: Cross multiply
    23,335.02x = 32,201.49 × 13,263.27
  4. Step 4: Simplify right side
    23,335.02x = 427,097,056.27
  5. Step 5: Solve for x
    x = 427,097,056.27/23,335.02
  6. Step 6: Final answer
    x = 18,302.84

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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.