Home / 9,560.28-14,344.10-4,629.54

Finding the Fourth Proportional to 9,560.28, 14,344.10 and 4,629.54

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Solution

The fourth proportional to 9,560.28, 14,344.10 and 4,629.54 is: 6,946.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,560.28 : 14,344.10 = 4,629.54 : x
  2. Step 2: Convert to fraction form
    9,560.28/14,344.10 = 4,629.54/x
  3. Step 3: Cross multiply
    9,560.28x = 14,344.10 × 4,629.54
  4. Step 4: Simplify right side
    9,560.28x = 66,406,584.71
  5. Step 5: Solve for x
    x = 66,406,584.71/9,560.28
  6. Step 6: Final answer
    x = 6,946.09

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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.