Home / 48,686.87-73,062.25-17,096.12

Finding the Fourth Proportional to 48,686.87, 73,062.25 and 17,096.12

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Solution

The fourth proportional to 48,686.87, 73,062.25 and 17,096.12 is: 25,655.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,686.87 : 73,062.25 = 17,096.12 : x
  2. Step 2: Convert to fraction form
    48,686.87/73,062.25 = 17,096.12/x
  3. Step 3: Cross multiply
    48,686.87x = 73,062.25 × 17,096.12
  4. Step 4: Simplify right side
    48,686.87x = 1,249,080,859.40
  5. Step 5: Solve for x
    x = 1,249,080,859.40/48,686.87
  6. Step 6: Final answer
    x = 25,655.39

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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.