Home / 23,334.16-32,201.36-13,774.24

Finding the Fourth Proportional to 23,334.16, 32,201.36 and 13,774.24

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Solution

The fourth proportional to 23,334.16, 32,201.36 and 13,774.24 is: 19,008.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334.16 : 32,201.36 = 13,774.24 : x
  2. Step 2: Convert to fraction form
    23,334.16/32,201.36 = 13,774.24/x
  3. Step 3: Cross multiply
    23,334.16x = 32,201.36 × 13,774.24
  4. Step 4: Simplify right side
    23,334.16x = 443,549,260.97
  5. Step 5: Solve for x
    x = 443,549,260.97/23,334.16
  6. Step 6: Final answer
    x = 19,008.58

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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.