Home / 7,035.52-10,549.67-2,353.85

Finding the Fourth Proportional to 7,035.52, 10,549.67 and 2,353.85

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Solution

The fourth proportional to 7,035.52, 10,549.67 and 2,353.85 is: 3,529.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,035.52 : 10,549.67 = 2,353.85 : x
  2. Step 2: Convert to fraction form
    7,035.52/10,549.67 = 2,353.85/x
  3. Step 3: Cross multiply
    7,035.52x = 10,549.67 × 2,353.85
  4. Step 4: Simplify right side
    7,035.52x = 24,832,328.96
  5. Step 5: Solve for x
    x = 24,832,328.96/7,035.52
  6. Step 6: Final answer
    x = 3,529.57

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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.