Home / 7,348.50-11,023.35-2,416.96

Finding the Fourth Proportional to 7,348.50, 11,023.35 and 2,416.96

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Solution

The fourth proportional to 7,348.50, 11,023.35 and 2,416.96 is: 3,625.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,348.50 : 11,023.35 = 2,416.96 : x
  2. Step 2: Convert to fraction form
    7,348.50/11,023.35 = 2,416.96/x
  3. Step 3: Cross multiply
    7,348.50x = 11,023.35 × 2,416.96
  4. Step 4: Simplify right side
    7,348.50x = 26,642,996.02
  5. Step 5: Solve for x
    x = 26,642,996.02/7,348.50
  6. Step 6: Final answer
    x = 3,625.64

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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.