Home / 23,347.14-32,224.08-13,783.50

Finding the Fourth Proportional to 23,347.14, 32,224.08 and 13,783.50

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Solution

The fourth proportional to 23,347.14, 32,224.08 and 13,783.50 is: 19,024.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,347.14 : 32,224.08 = 13,783.50 : x
  2. Step 2: Convert to fraction form
    23,347.14/32,224.08 = 13,783.50/x
  3. Step 3: Cross multiply
    23,347.14x = 32,224.08 × 13,783.50
  4. Step 4: Simplify right side
    23,347.14x = 444,160,606.68
  5. Step 5: Solve for x
    x = 444,160,606.68/23,347.14
  6. Step 6: Final answer
    x = 19,024.20

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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.