Home / 8,041.34-12,057.14-3,598.19

Finding the Fourth Proportional to 8,041.34, 12,057.14 and 3,598.19

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Solution

The fourth proportional to 8,041.34, 12,057.14 and 3,598.19 is: 5,395.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041.34 : 12,057.14 = 3,598.19 : x
  2. Step 2: Convert to fraction form
    8,041.34/12,057.14 = 3,598.19/x
  3. Step 3: Cross multiply
    8,041.34x = 12,057.14 × 3,598.19
  4. Step 4: Simplify right side
    8,041.34x = 43,383,854.26
  5. Step 5: Solve for x
    x = 43,383,854.26/8,041.34
  6. Step 6: Final answer
    x = 5,395.10

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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.