Home / 5,536.28-8,308.02-2,073.50

Finding the Fourth Proportional to 5,536.28, 8,308.02 and 2,073.50

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Solution

The fourth proportional to 5,536.28, 8,308.02 and 2,073.50 is: 3,111.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.28 : 8,308.02 = 2,073.50 : x
  2. Step 2: Convert to fraction form
    5,536.28/8,308.02 = 2,073.50/x
  3. Step 3: Cross multiply
    5,536.28x = 8,308.02 × 2,073.50
  4. Step 4: Simplify right side
    5,536.28x = 17,226,679.47
  5. Step 5: Solve for x
    x = 17,226,679.47/5,536.28
  6. Step 6: Final answer
    x = 3,111.60

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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.