Home / 26,903.00-40,412.88-22,751.34

Finding the Fourth Proportional to 26,903.00, 40,412.88 and 22,751.34

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Solution

The fourth proportional to 26,903.00, 40,412.88 and 22,751.34 is: 34,176.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,903.00 : 40,412.88 = 22,751.34 : x
  2. Step 2: Convert to fraction form
    26,903.00/40,412.88 = 22,751.34/x
  3. Step 3: Cross multiply
    26,903.00x = 40,412.88 × 22,751.34
  4. Step 4: Simplify right side
    26,903.00x = 919,447,173.26
  5. Step 5: Solve for x
    x = 919,447,173.26/26,903.00
  6. Step 6: Final answer
    x = 34,176.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.