Home / 60,399.09-83,337.30-36,525.24

Finding the Fourth Proportional to 60,399.09, 83,337.30 and 36,525.24

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Solution

The fourth proportional to 60,399.09, 83,337.30 and 36,525.24 is: 50,396.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,399.09 : 83,337.30 = 36,525.24 : x
  2. Step 2: Convert to fraction form
    60,399.09/83,337.30 = 36,525.24/x
  3. Step 3: Cross multiply
    60,399.09x = 83,337.30 × 36,525.24
  4. Step 4: Simplify right side
    60,399.09x = 3,043,914,883.45
  5. Step 5: Solve for x
    x = 3,043,914,883.45/60,399.09
  6. Step 6: Final answer
    x = 50,396.70

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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.