Home / 6,594.16-9,885.30-2,431.30

Finding the Fourth Proportional to 6,594.16, 9,885.30 and 2,431.30

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Solution

The fourth proportional to 6,594.16, 9,885.30 and 2,431.30 is: 3,644.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594.16 : 9,885.30 = 2,431.30 : x
  2. Step 2: Convert to fraction form
    6,594.16/9,885.30 = 2,431.30/x
  3. Step 3: Cross multiply
    6,594.16x = 9,885.30 × 2,431.30
  4. Step 4: Simplify right side
    6,594.16x = 24,034,129.89
  5. Step 5: Solve for x
    x = 24,034,129.89/6,594.16
  6. Step 6: Final answer
    x = 3,644.76

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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.