Home / 7,263.12-10,893.65-2,333.19

Finding the Fourth Proportional to 7,263.12, 10,893.65 and 2,333.19

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Solution

The fourth proportional to 7,263.12, 10,893.65 and 2,333.19 is: 3,499.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263.12 : 10,893.65 = 2,333.19 : x
  2. Step 2: Convert to fraction form
    7,263.12/10,893.65 = 2,333.19/x
  3. Step 3: Cross multiply
    7,263.12x = 10,893.65 × 2,333.19
  4. Step 4: Simplify right side
    7,263.12x = 25,416,943.58
  5. Step 5: Solve for x
    x = 25,416,943.58/7,263.12
  6. Step 6: Final answer
    x = 3,499.45

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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.