Home / 6,330.05-9,495.48-2,434.46

Finding the Fourth Proportional to 6,330.05, 9,495.48 and 2,434.46

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Solution

The fourth proportional to 6,330.05, 9,495.48 and 2,434.46 is: 3,651.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330.05 : 9,495.48 = 2,434.46 : x
  2. Step 2: Convert to fraction form
    6,330.05/9,495.48 = 2,434.46/x
  3. Step 3: Cross multiply
    6,330.05x = 9,495.48 × 2,434.46
  4. Step 4: Simplify right side
    6,330.05x = 23,116,314.20
  5. Step 5: Solve for x
    x = 23,116,314.20/6,330.05
  6. Step 6: Final answer
    x = 3,651.84

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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.