Home / 6,532.28-9,776.55-5,362.24

Finding the Fourth Proportional to 6,532.28, 9,776.55 and 5,362.24

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Solution

The fourth proportional to 6,532.28, 9,776.55 and 5,362.24 is: 8,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532.28 : 9,776.55 = 5,362.24 : x
  2. Step 2: Convert to fraction form
    6,532.28/9,776.55 = 5,362.24/x
  3. Step 3: Cross multiply
    6,532.28x = 9,776.55 × 5,362.24
  4. Step 4: Simplify right side
    6,532.28x = 52,424,158.59
  5. Step 5: Solve for x
    x = 52,424,158.59/6,532.28
  6. Step 6: Final answer
    x = 8,025.40

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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.