Home / 5,839.05-8,762.24-2,376.30

Finding the Fourth Proportional to 5,839.05, 8,762.24 and 2,376.30

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Solution

The fourth proportional to 5,839.05, 8,762.24 and 2,376.30 is: 3,565.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839.05 : 8,762.24 = 2,376.30 : x
  2. Step 2: Convert to fraction form
    5,839.05/8,762.24 = 2,376.30/x
  3. Step 3: Cross multiply
    5,839.05x = 8,762.24 × 2,376.30
  4. Step 4: Simplify right side
    5,839.05x = 20,821,710.91
  5. Step 5: Solve for x
    x = 20,821,710.91/5,839.05
  6. Step 6: Final answer
    x = 3,565.94

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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.