Home / 8,000.90-11,041.24-4,464.03

Finding the Fourth Proportional to 8,000.90, 11,041.24 and 4,464.03

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Solution

The fourth proportional to 8,000.90, 11,041.24 and 4,464.03 is: 6,160.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,000.90 : 11,041.24 = 4,464.03 : x
  2. Step 2: Convert to fraction form
    8,000.90/11,041.24 = 4,464.03/x
  3. Step 3: Cross multiply
    8,000.90x = 11,041.24 × 4,464.03
  4. Step 4: Simplify right side
    8,000.90x = 49,288,426.60
  5. Step 5: Solve for x
    x = 49,288,426.60/8,000.90
  6. Step 6: Final answer
    x = 6,160.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.