Home / 7,035.52-10,552.08-2,354.88

Finding the Fourth Proportional to 7,035.52, 10,552.08 and 2,354.88

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Solution

The fourth proportional to 7,035.52, 10,552.08 and 2,354.88 is: 3,531.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,035.52 : 10,552.08 = 2,354.88 : x
  2. Step 2: Convert to fraction form
    7,035.52/10,552.08 = 2,354.88/x
  3. Step 3: Cross multiply
    7,035.52x = 10,552.08 × 2,354.88
  4. Step 4: Simplify right side
    7,035.52x = 24,848,882.15
  5. Step 5: Solve for x
    x = 24,848,882.15/7,035.52
  6. Step 6: Final answer
    x = 3,531.92

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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.