Home / 4,308.10-6,462.29-1,534.73

Finding the Fourth Proportional to 4,308.10, 6,462.29 and 1,534.73

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Solution

The fourth proportional to 4,308.10, 6,462.29 and 1,534.73 is: 2,302.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308.10 : 6,462.29 = 1,534.73 : x
  2. Step 2: Convert to fraction form
    4,308.10/6,462.29 = 1,534.73/x
  3. Step 3: Cross multiply
    4,308.10x = 6,462.29 × 1,534.73
  4. Step 4: Simplify right side
    4,308.10x = 9,917,846.50
  5. Step 5: Solve for x
    x = 9,917,846.50/4,308.10
  6. Step 6: Final answer
    x = 2,302.14

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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.