Home / 4,533.48-6,807.51-2,813.04

Finding the Fourth Proportional to 4,533.48, 6,807.51 and 2,813.04

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Solution

The fourth proportional to 4,533.48, 6,807.51 and 2,813.04 is: 4,224.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533.48 : 6,807.51 = 2,813.04 : x
  2. Step 2: Convert to fraction form
    4,533.48/6,807.51 = 2,813.04/x
  3. Step 3: Cross multiply
    4,533.48x = 6,807.51 × 2,813.04
  4. Step 4: Simplify right side
    4,533.48x = 19,149,797.93
  5. Step 5: Solve for x
    x = 19,149,797.93/4,533.48
  6. Step 6: Final answer
    x = 4,224.08

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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.