Home / 7,533.93-11,294.69-3,583.62

Finding the Fourth Proportional to 7,533.93, 11,294.69 and 3,583.62

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Solution

The fourth proportional to 7,533.93, 11,294.69 and 3,583.62 is: 5,372.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533.93 : 11,294.69 = 3,583.62 : x
  2. Step 2: Convert to fraction form
    7,533.93/11,294.69 = 3,583.62/x
  3. Step 3: Cross multiply
    7,533.93x = 11,294.69 × 3,583.62
  4. Step 4: Simplify right side
    7,533.93x = 40,475,859.06
  5. Step 5: Solve for x
    x = 40,475,859.06/7,533.93
  6. Step 6: Final answer
    x = 5,372.48

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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.