Home / 48,740.28-73,115.27-17,568.24

Finding the Fourth Proportional to 48,740.28, 73,115.27 and 17,568.24

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Solution

The fourth proportional to 48,740.28, 73,115.27 and 17,568.24 is: 26,354.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,740.28 : 73,115.27 = 17,568.24 : x
  2. Step 2: Convert to fraction form
    48,740.28/73,115.27 = 17,568.24/x
  3. Step 3: Cross multiply
    48,740.28x = 73,115.27 × 17,568.24
  4. Step 4: Simplify right side
    48,740.28x = 1,284,506,611.02
  5. Step 5: Solve for x
    x = 1,284,506,611.02/48,740.28
  6. Step 6: Final answer
    x = 26,354.11

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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.