Home / 6,586.46-9,883.62-2,429.45

Finding the Fourth Proportional to 6,586.46, 9,883.62 and 2,429.45

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Solution

The fourth proportional to 6,586.46, 9,883.62 and 2,429.45 is: 3,645.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586.46 : 9,883.62 = 2,429.45 : x
  2. Step 2: Convert to fraction form
    6,586.46/9,883.62 = 2,429.45/x
  3. Step 3: Cross multiply
    6,586.46x = 9,883.62 × 2,429.45
  4. Step 4: Simplify right side
    6,586.46x = 24,011,747.52
  5. Step 5: Solve for x
    x = 24,011,747.52/6,586.46
  6. Step 6: Final answer
    x = 3,645.62

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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.