Home / 7,274.04-10,907.10-2,593.32

Finding the Fourth Proportional to 7,274.04, 10,907.10 and 2,593.32

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Solution

The fourth proportional to 7,274.04, 10,907.10 and 2,593.32 is: 3,888.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,274.04 : 10,907.10 = 2,593.32 : x
  2. Step 2: Convert to fraction form
    7,274.04/10,907.10 = 2,593.32/x
  3. Step 3: Cross multiply
    7,274.04x = 10,907.10 × 2,593.32
  4. Step 4: Simplify right side
    7,274.04x = 28,285,600.57
  5. Step 5: Solve for x
    x = 28,285,600.57/7,274.04
  6. Step 6: Final answer
    x = 3,888.57

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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.