Home / 3,733.10-5,598.96-1,511.35

Finding the Fourth Proportional to 3,733.10, 5,598.96 and 1,511.35

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Solution

The fourth proportional to 3,733.10, 5,598.96 and 1,511.35 is: 2,266.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.10 : 5,598.96 = 1,511.35 : x
  2. Step 2: Convert to fraction form
    3,733.10/5,598.96 = 1,511.35/x
  3. Step 3: Cross multiply
    3,733.10x = 5,598.96 × 1,511.35
  4. Step 4: Simplify right side
    3,733.10x = 8,461,988.20
  5. Step 5: Solve for x
    x = 8,461,988.20/3,733.10
  6. Step 6: Final answer
    x = 2,266.75

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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.