Home / 9,392.22-14,102.60-5,903.96

Finding the Fourth Proportional to 9,392.22, 14,102.60 and 5,903.96

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Solution

The fourth proportional to 9,392.22, 14,102.60 and 5,903.96 is: 8,864.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392.22 : 14,102.60 = 5,903.96 : x
  2. Step 2: Convert to fraction form
    9,392.22/14,102.60 = 5,903.96/x
  3. Step 3: Cross multiply
    9,392.22x = 14,102.60 × 5,903.96
  4. Step 4: Simplify right side
    9,392.22x = 83,261,086.26
  5. Step 5: Solve for x
    x = 83,261,086.26/9,392.22
  6. Step 6: Final answer
    x = 8,864.90

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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.