Home / 7,333.11-10,974.96-4,550.22

Finding the Fourth Proportional to 7,333.11, 10,974.96 and 4,550.22

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Solution

The fourth proportional to 7,333.11, 10,974.96 and 4,550.22 is: 6,810.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333.11 : 10,974.96 = 4,550.22 : x
  2. Step 2: Convert to fraction form
    7,333.11/10,974.96 = 4,550.22/x
  3. Step 3: Cross multiply
    7,333.11x = 10,974.96 × 4,550.22
  4. Step 4: Simplify right side
    7,333.11x = 49,938,482.49
  5. Step 5: Solve for x
    x = 49,938,482.49/7,333.11
  6. Step 6: Final answer
    x = 6,810.00

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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.