Home / 50,322.33-75,494.39-15,264.63

Finding the Fourth Proportional to 50,322.33, 75,494.39 and 15,264.63

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Solution

The fourth proportional to 50,322.33, 75,494.39 and 15,264.63 is: 22,900.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,322.33 : 75,494.39 = 15,264.63 : x
  2. Step 2: Convert to fraction form
    50,322.33/75,494.39 = 15,264.63/x
  3. Step 3: Cross multiply
    50,322.33x = 75,494.39 × 15,264.63
  4. Step 4: Simplify right side
    50,322.33x = 1,152,393,854.10
  5. Step 5: Solve for x
    x = 1,152,393,854.10/50,322.33
  6. Step 6: Final answer
    x = 22,900.25

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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.