Home / 23,867.04-32,910.48-14,911.44

Finding the Fourth Proportional to 23,867.04, 32,910.48 and 14,911.44

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Solution

The fourth proportional to 23,867.04, 32,910.48 and 14,911.44 is: 20,561.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,867.04 : 32,910.48 = 14,911.44 : x
  2. Step 2: Convert to fraction form
    23,867.04/32,910.48 = 14,911.44/x
  3. Step 3: Cross multiply
    23,867.04x = 32,910.48 × 14,911.44
  4. Step 4: Simplify right side
    23,867.04x = 490,742,647.89
  5. Step 5: Solve for x
    x = 490,742,647.89/23,867.04
  6. Step 6: Final answer
    x = 20,561.52

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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.