Home / 8,008.04-11,050.80-5,025.44

Finding the Fourth Proportional to 8,008.04, 11,050.80 and 5,025.44

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Solution

The fourth proportional to 8,008.04, 11,050.80 and 5,025.44 is: 6,934.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008.04 : 11,050.80 = 5,025.44 : x
  2. Step 2: Convert to fraction form
    8,008.04/11,050.80 = 5,025.44/x
  3. Step 3: Cross multiply
    8,008.04x = 11,050.80 × 5,025.44
  4. Step 4: Simplify right side
    8,008.04x = 55,535,132.35
  5. Step 5: Solve for x
    x = 55,535,132.35/8,008.04
  6. Step 6: Final answer
    x = 6,934.92

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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.