Home / 23,883.54-32,962.31-13,810.03

Finding the Fourth Proportional to 23,883.54, 32,962.31 and 13,810.03

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Solution

The fourth proportional to 23,883.54, 32,962.31 and 13,810.03 is: 19,059.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,883.54 : 32,962.31 = 13,810.03 : x
  2. Step 2: Convert to fraction form
    23,883.54/32,962.31 = 13,810.03/x
  3. Step 3: Cross multiply
    23,883.54x = 32,962.31 × 13,810.03
  4. Step 4: Simplify right side
    23,883.54x = 455,210,390.30
  5. Step 5: Solve for x
    x = 455,210,390.30/23,883.54
  6. Step 6: Final answer
    x = 19,059.59

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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.