Home / 7,035.39-10,558.27-3,337.63

Finding the Fourth Proportional to 7,035.39, 10,558.27 and 3,337.63

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Solution

The fourth proportional to 7,035.39, 10,558.27 and 3,337.63 is: 5,008.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,035.39 : 10,558.27 = 3,337.63 : x
  2. Step 2: Convert to fraction form
    7,035.39/10,558.27 = 3,337.63/x
  3. Step 3: Cross multiply
    7,035.39x = 10,558.27 × 3,337.63
  4. Step 4: Simplify right side
    7,035.39x = 35,239,598.70
  5. Step 5: Solve for x
    x = 35,239,598.70/7,035.39
  6. Step 6: Final answer
    x = 5,008.90

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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.