Home / 6,325.09-9,491.58-3,041.55

Finding the Fourth Proportional to 6,325.09, 9,491.58 and 3,041.55

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Solution

The fourth proportional to 6,325.09, 9,491.58 and 3,041.55 is: 4,564.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325.09 : 9,491.58 = 3,041.55 : x
  2. Step 2: Convert to fraction form
    6,325.09/9,491.58 = 3,041.55/x
  3. Step 3: Cross multiply
    6,325.09x = 9,491.58 × 3,041.55
  4. Step 4: Simplify right side
    6,325.09x = 28,869,115.15
  5. Step 5: Solve for x
    x = 28,869,115.15/6,325.09
  6. Step 6: Final answer
    x = 4,564.22

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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.